Question
The lines
are such that
then
![](data:image/png;base64,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)
- none of these
Hint:
Insufficient data
The correct answer is: ![m parallel to n](data:image/png;base64,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)
Related Questions to study
In the figure, ![stack B C with bar on top parallel to stack D E with bar on top comma angle A C B equals 60 to the power of ring operator end exponent comma angle A E D equals 80 to the power of ring operator end exponent text and end text angle B A C equals 90 to the power of ring operator end exponent. text Then end text angle B A E equals ?](data:image/png;base64,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)
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MziJEIx48fZ/OmaDQaWrBggUEOPVI8XHPmzCEA1KBBA5PvJW2s7ty5w4aM9OrVi0pKSpQuiQoKCljPkvIp5NLS0pQuqwJFwxUVFcXenL179ypZCvcEV69eZZ2ng4ODDebUPSoqitXl4OBAmzZtMpjaFAvXxYsX2dTIc+fOVaoMrgZOnDhBNjY2Bje9QnZ2Ng0YMIB9UQcFBdGdO3eULkuZcOXn57PJJF9++WW+0LUR2blzJ5uqbf369UqXw4iiSF999RVrcXZzc6P9+/crWpPewyWKIpsoxcfHh+7du6fvErg6+vLLL9mQ/QMHDihdTgUpKSnUoUMHdhR7++23FVuQQ+/hWrRoERuFWpeV6DnliKJIU6dOZdc5Z8+eVbqkCkpLS2nOnDmsyd7f31/W6eSqotdwHThwgP2Dt23bps9dcxLT6XT0yiuvEAByd3en69evK13SI44dO8bun1paWtLixYv12mSvt3ClpaWRk5MTAaCZM2fqa7ecjB48eMBOwdq2bWuQ04nn5+ezAbcAqEePHnpbXkov4SosLKS2bdsSAOrTp49Rj9HhKsrKyqLmzZsTAHrppZcM9m/7448/UqNGjQgA1a9fnzZv3ix7k73s4RJFkcaNG0cAyMPDg27fvi33Ljk9u3DhApsBOTQ01GDuM/1TVlYW6w0EgEaMGEG5ubl06dIlOnz4MF28eFHS2mUP16pVq9g6vaYwdLvmdJRx5jTdNMwvdMnExsaykeOLFy9WupwqiaJIq1atYvfryifIKf8ZPXq0ZB2CZQ3X0aNH2VTGGzZskHNXBqyQNg+xJfsWvejNBdvp9G3TTVl4eDj7kBp6g1VycjJ5eHhUCFb5z8SJEyXZh2zhunHjBluvSapijVMhbR5i/dcfTkUWDt7U960ltOtcLhleV9O6mzt3LjtTOXr0qNLlPFZ5O0D5T/kIbCsrK0n6T6qIiCCR5ORkrF69GikpKUhJSUF2dja6dOmCQ4cOwdraWqrdGBkBl3d9gjkLN2DPH7dQ+te7rVI3wFPPB2PitLfx5iB/OFooW6VUiAjjx49HeHg4nJyccOLECfj6+sqyL1EUodPp2I8gCJX+d1XPDR06FDk5OWjVqhVSUlIqbPvmzZtwcXGpU32ShWv//v0YPHgwysrK2GMWFhY4e/YsAgICpNiFkStCxqFIfL3qa2zadwa3Wco0cPTrh3GTp2Ha+P7wdag8ZaIoVvvDU5sPWk2fe9zvarVaxMbG4tatW7C3t0ePHj2gVqslr0dOvXv3Rnh4OJo3b17rbUgSLiLCU089hdTU1EeemzFjBlasWFHj7enjQ6DEdgRBQGlRHnJzcnA3rwBa4aF/uMYejg1sAeHR10l4gmGSLCwsoNFo2I9ara70vx/+f0EQcPHiRQiCUGFbnTp1gqurKxo3boz58+ejadOmtapJknBlZGSgZcuWlT5nY2MDb2/vGn0oRVGsa0kmTaVSVflBqu4Hq6a/W5vt5OXlYcGCBcjPz0fnzp0RFhYGS0tLyetRq9VQqVS1ei8zMjIwf/58nD9/Hk8//TTee+89PPPMM9L8naQI17179+Dk5CRFPZV6+A2W+wMh/3aA+1ePYs+PUdgTexY3S8rffhXqdQjDzh+mIsCm6u2o1WpYWBjPBVpiYiJ69uyJoqIihIWF4YsvvlC6JL2R7JqrV69eOHLkyCOPh4WFYcSIEbX+MBvTB+mxdDk4E7UOq75ah+1HMvFALL/msoV71xF4a9p0TBreAc4aZcuUw759+zBkyBCIoog1a9ZgypQpSpdUO6V5uJaajptaB3j6+6DJk9ro6tze+JeMjAxq3759habNMWPG8LFaVEbnN02kvt4OZKH6+71RWbtRp9EfU/iJLNIqXaIerFmzhk2bZ3SjzrWp9NNHwyiwiRWpLW3IWqMijWNrClpymG4/5uMt6X2usrIyio+Pp+joaDp9+rTBdoPRr4r3uayc21HQrHV0ONP8ZhKeOXMmG25kyLM2VSBk0643vcnGrQ99uPMc3dESCcXX6ciKIPKydqIXV6VUeb9S8QlqTF8hbR5Sj5wCBtO7a36hVDOe3EoQBAoKCmKTe2ZkZChd0hNpj79P/lbNafzuf856VUD7J/pQ456L6WwVnW4kvYnMVUZA9tUM1PPyRhW3sMxKcXEx+vbti/j4eLRu3RrHjh2Do6Oj0mVVQYffP2qPbuHPYc/Vtej/z2ssUYBooUZVf1b+55adGm4+PFjlbG1tsWfPHnh7eyMpKQlBQUEoLS1Vuqwq6JCZdg0qLz/4WVby9GOCBVQVrqLvMaLB3/cjLC2tYNfQHW1emYVdqYb6RnDGokmTJoiJiYGTkxPi4uIQGhpqsDfJLdQWgMoCtbmLVkXwCKKgRu8Fx5GYmIjfTx3Hr99/jl453+L115cjWaj8VRxXXb6+vti9ezesrKwQHh6OefPmKV1SJTTw9vYEMq4gtezRZ4W0WETuSsANbRUvr/RKrDCSXrW3paERFce1PNgxmhravkKbDG80N2ektm3bxm5PhIeHK13OI7QJs6m1tSdNiP7nLGWFdGymP1k2C6F9VTRSVf9KQJeNw7FnIQR2QXvb2nwLcNyjRo0ahcWLFwMAQkJCEBcXp3BFFVl1fBtzhukQEToan0Yl4Z4AQJuFY6tD8OZX2ej23rvob1/FiyuNXGEkvWpvQfbOLcjT05M8PVtQU0drUjt2o/knDXvZFs74iKLIlmpt0KABJSUlKV1SRfdP07dvdiJXaxWprezJ3lpNGsdWNGxBHN18zE3kypvii7YiyHk8sidF4P1ulgBEaPMyER+5AutSu2Pd4S0Ibs6bvzjp6HQ6vPLKK9i/fz9atGiB+Ph4uLq6Kl1WBbq8TFy8dB33LZzg3dofrnZPeEGlkavimovubafRja2py6Kq70pzXG3dv3+f2rRpQwCoQ4cORr+cVM0OPzb2sLcmlJWWwTAbTjlj5uDggOjoaLi7uyMxMRFjxox5ZKyVMXlMuAgPbl5CUlISkpKScP7UL1j3zifYeTcAgwa1ggl23uYMQLNmzRAdHQ0HBwfs3bsXM2bMMNh7YE9U6fGsMJJetVf93cNdZUEaWyfy7DCUZu24RMovfcaZugMHDpBarSYAtGzZMqXLqRXet5AzWBs2bMCECROgUqmwY8cOBAUFKV1SjfAmP85ghYSEYM6cOSAijB07FvHx8UqXVCP8yMUZtPJgbd26FY0bN0Z8fDy8vb2VLqtaeLg4g6fVatGvXz8cOXIEvr6+OH78OBo1aqR0WU/ETws5g2dtbY2oqCj4+fnh8uXLGDp0KEpKSpQu64l4uDij4OTkhJiYGDRp0gTHjh3D+PHjDX4KPh4uzmh4eXlh3759sLW1xbZt2/DRRx8pXdJj8XBxRuXZZ59FZGQkVCoVFi1ahHXr1ildUpV4uDijM2zYMCxbtgwAMHnyZOzfv1/hiirHWws5ozVjxgysXLkS9erVw7Fjx9CmTRulS6qAh4szWoIgICgoCLt370azZs0QHx8Pd3d3pctieLg4o1ZYWIg+ffrg1KlTCAwMxNGjR1G/fn2lywLAr7k4I2dvb4+9e/fC09MT586dw8iRIyusEackHi7O6Lm4uCAmJgaOjo44cOAApkyZYhDDVHi4OJPg7++PqKgoWFpaYv369WzSGyXxay7OpGzZsgXjxo0DAERGRiI4OFixWviRizMpY8eOZROMjh8/vtI14/SFH7k4k0NECAkJwXfffYeGDRvixIkT8PPz03sdPFycSSorK8PAgQPx66+/omXLloiPj4ezs7Nea+Dh4kxWfn4+unfvjgsXLqBz586Ii4uDnd2TJhuUDr/m4kxWgwYNEBMTAzc3NyQkJGDs2LF6naqNh4szaR4eHoiOjoa9vT2ioqLw/vvv623fPFycyWvXrh22b98OtVqN5cuXY9WqVXrZL7/m4szG2rVrMWnSJKhUKkRFRWHIkCGy7o8fufRJyMTZM7egU7oOMzVx4kR88MEHICKMGTMGp06dknV/PFz6pD2CT7t6w6d3CBbuOIMcnjK9W7RoEUaOHIni4mK8/PLLSE9Pl21f1Q4XEeHHH39E586d4eHhgbZt2yIyMlK2wkyWWIjMwxsxZ1QHeLd6HqH/jsL5u8a72ICxsbCwQHh4ONq0aYPbt2/D19cX/v7++Oyzz6DVVrX+ai1Vd97rnTt3/j13/EM/u3fvruuU2uZDd4l+/HA4dXCxIhV7D1WkbuBL/SZ/SXuS79Fj1lLjJJKdnU0ODg6PfJZDQ0Ml3U+1wxUQEMBW/gsJCaH69esTAGrfvr2kBZmFwnT677cf0KvtnMlK9fcfV6VxpFYD36b/xFyi+zxlspk9ezZ7z62srCoE7MaNG5Ltp1qthWVlZbC2tgYRoWnTpvDw8MCff/6J7OxsAP+bkUelUkl7SDULAkry7+D2rdvIySuCjv0lVLBr1hoB7vbg76r0UlJSkJ+fDzs7O3h6eiI5OZk9FxMTgwEDBkiyn2o3xfv4+CA1NVWSnXKcoUpNTYWXl5ck26r2GnZhYWGYPHlypY8PHDhQkmLMjnAPlw/vxa7dMTh84Ta05V9zKjsETFiJ5WO8oFa0QNN0/fp1hISEPDIdwKuvvipZsABUv0FDEARaunQpu9aysbGhefPmkSiKkp2jmouy26dp+4I3qbdnPbJ4+JrL1p26vfYZff/7LSpTukgTFxMTQ02bNiUApNFo6I033qDc3FxJ91HjHhqCICA9PR3NmzeHlZWVdCk3B7oLCJ82A/O2HkJagfjXutIqWLt1xLAJ0zBj8mh0cePvqb4QETIyMuDi4iJLb3ne/UmfiiIw1Ok17NYCUFnBue0rGD9lOqaM7YnmNkoXx0mNrxuub5ZOCOj/Oia/PQ2vv+AFe6Xr4WTDj1z6JGTjakY9eHk78H5nZoCHi+Nkwr9AOU4mFcJVEjMB7lYaaDQaaCwtYWVliwaufuge/Dn2pkvcqZHjlKY9gEktrP73ef/nj5UzXv+pbkvDVmzQIIJg0Qn/OvA1hjupQLpi3Ms4gchF8zD8+TRE/rYRw934wY4zFQRRsED792Pw7egmFbuaqTRo2KJut0UebS1U2cHFLxBtmv4Vog5d0KtrMxQ/Ow6frJiM4Us612mHHGdYVLBz8UVgm+aSXyNVa3sWbkMQMqQp0n79WeLdc5zpquZ9Lg1atvQAdv4pbzUcp3cCUrZMw6jfrCs8atHoRXy4OhRt6nAnuNovFQQBUPPrLc702DRqDm/vehUes6jfGLZ1HO9TzXCV4cqVTMCd937nTI0angM+wMJ3FLrmEm/vQUTMHfj35+HiuOp69MhFxchJTUbSPRUgFOHO1ePY9sUC7LIdix+mGdZq6RxXd4TiO6lITir4x6hvFWwae8HbpQ49qh8ef1K8701ytfh74hSV2oocXP2oR/BntCdNK+lYF45TXMnP9FYzdaUTLwEa8gv7jeryqed9CzlOJrz5j+NkwsPFcTLh4eI4mfBwcZxMeLg4TiY8XBwnEx4ujpMJDxfHyYSHi+NkwsPFcTLh4eI4mfBwcZxMeLg4TiY8XBwnEx4ujpMJDxfHyYSHi+NkwsPFcTLh4eI4mfBwcZxMeLg4TiY8XBwnEx4ujpPJ/wNDqBTkAFpczwAAAABJRU5ErkJggg==)
In the figure, ![stack B C with bar on top parallel to stack D E with bar on top comma angle A C B equals 60 to the power of ring operator end exponent comma angle A E D equals 80 to the power of ring operator end exponent text and end text angle B A C equals 90 to the power of ring operator end exponent. text Then end text angle B A E equals ?](data:image/png;base64,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)
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)
In the figure, p||q||r. Then ![left parenthesis x plus y plus z right parenthesis to the power of ring operator end exponent minus left parenthesis a plus b plus c right parenthesis to the power of ring operator end exponent equals ?](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAANUAAAARCAYAAABKOekhAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAOJ5y/mQAAA7FJREFUeNrtWlFkW1EYPmpiaspUTMWU2tNMlZqZmr30oaaib7OHmSo1U1MzaqZmZsQe8lAzZmpqptTkYSrGTFVEXiaq9jCljzXRl6mqqpCdny9xc3bOvfck+XNPt/vxPeTm5p5z/+8///n//0SIZjyQzIgYGdgi6J4DsBs2i7VxVxsjhiVLsWYNFGETk2j0/QBYYBYv1sZdbQInOhLr1cAoBNHhEILVMYCo+C9rcyTZE2vTQBpzOMbz30le8N4wAuFiNKMAAaNcVC5oc0lyO9amCZ8lr3sCzYS60F9JzjG9fK1LRuYY56EhdVBTjCJjisGljY29piRXHdPHBW1UHHs/fJG8oblpxjChF/iuk8ZclrytuT4v+bLDoj3D/SoXlPsoEn3zyd0PQU7RTNpQhHwuWZE8kdySHGRycrLXU4z3C86zoewInV5U5xBQ9vB+Ocnzjmmj+son7wXaHhOGm8tKrjgt+ZrBmPdgRC96JXck+5kjITnHpmRSuZ5grpXCwKTNuuQSHI0W2Bp2FA4np2fvIujUx8ta7l41ywVVRjDtw/s/lpxk0qYWgn6goPcB826g6vODCRiQMO4THdo15i2Ip0bIReb0gpzkq2TK8P1JxItKp80dja1WYEMOJ6fAdlm51mfp1DbjZRAwghC1NvWad0XXxKkG/JCc7iZSjH6mVU/P/eH5nER0PMsUXQSeTQXnlS4I1+p8ddpsIN3wYjMg/Wt1fHKWI4PtDpjG21dSPZcXVcE0V7/0r17X0AsMMxeoXvGyGJezEF411Cuup39qe7sH9QOHLtewiIVFvdnOeFeFuV3OpU07AbrqtxONGb4bQwGWRdrBuajImEPgrrA7F7FdVG+UHF10wHE4oNNmX6NRmUkX0vy95voji9TctgzIhWwMRK2NL0xt2yGkR70owr6HbBq06uyUm9Kh2kfJu4zjPEFjJAhzmuaJC9rsKWnxotp56qC9ltCcUneJbcHT/aOzp5+nRJvAYks9YKSaJq8sokl0ObicndK9ZdHaQaNN5F2w2DlHHdSGjjTeYicfRBDKM9krh0bFOD6ncG2a0Q+odqfO3xk0ROY1u7UL2gS+V8lTMyVguJShDplgmuAUJplmNMJvQ86c0ETMgnADJU09S+dGa9ilaNeqCLuWelhUoMcO6octpnG8uIjGSxUBdsZhbXwXlQt/2kwLd/44WmyxMcOBMNokxf8Dl7QJxH0R7V/l8+LvVnFUdcxsrI2z9f9sbIZwoLOi9dgMMU47/gDCNj5CwYM4pQAAASV0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+KDwvbW8+PG1pPng8L21pPjxtbz4rPC9tbz48bWk+eTwvbWk+PG1vPis8L21vPjxtaT56PC9taT48bXN1cD48bW8+KTwvbW8+PG1vPiYjeDIyMTg7PC9tbz48L21zdXA+PG1vPi08L21vPjxtbz4oPC9tbz48bWk+YTwvbWk+PG1vPis8L21vPjxtaT5iPC9taT48bW8+KzwvbW8+PG1pPmM8L21pPjxtc3VwPjxtbz4pPC9tbz48bW8+JiN4MjIxODs8L21vPjwvbXN1cD48bW8+PTwvbW8+PG1vPj88L21vPjwvbWF0aD5f4GKnAAAAAElFTkSuQmCC)
![](data:image/png;base64,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)
In the figure, p||q||r. Then ![left parenthesis x plus y plus z right parenthesis to the power of ring operator end exponent minus left parenthesis a plus b plus c right parenthesis to the power of ring operator end exponent equals ?](data:image/png;base64,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)
![](data:image/png;base64,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)
In the figure,
![text If end text stack F B with bar on top perpendicular stack A B with bar on top text then end text angle C B A minus angle C A B equals](data:image/png;base64,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)
![](data:image/png;base64,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)
In the figure,
![text If end text stack F B with bar on top perpendicular stack A B with bar on top text then end text angle C B A minus angle C A B equals](data:image/png;base64,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)
![](data:image/png;base64,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)
According to the figure, which of the following is true ?
![](data:image/png;base64,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)
if alternate angles are equal between two lines then they are parallel
According to the figure, which of the following is true ?
![](data:image/png;base64,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)
if alternate angles are equal between two lines then they are parallel
In the figure,
Find the value of x .
![](data:image/png;base64,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)
In the figure,
Find the value of x .
![](data:image/png;base64,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)
In the given figure, p||q and r is transversal to p,q. ![text If end text angle 2 colon angle 3 equals 7 colon 3 text then end text angle 4 minus angle 7 equals text ? end text](data:image/png;base64,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)
![](data:image/png;base64,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)
In the given figure, p||q and r is transversal to p,q. ![text If end text angle 2 colon angle 3 equals 7 colon 3 text then end text angle 4 minus angle 7 equals text ? end text](data:image/png;base64,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)
![](data:image/png;base64,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)
From the figure,
Then ( x – y)
![](data:image/png;base64,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)
From the figure,
Then ( x – y)
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAMYAAACCCAYAAAAdUrcnAAAW6klEQVR4nO3deVxU9f7H8dfMoCJLAi64IaIlgSJgoiGmhuZu6dXrdb25/aIy6xeZ95r3F9jmdcm1stzyhpJeu3rbzC1FCwUEZRPBFVREBUVkUWBmvr8/jAlzRNCZOTB+n48HjwfMDOd8OPo+3/P9nnO+RyWEEEiSdAe10gVIUm0kgyFJRshgSJIRMhiSZIQMhiQZIYMhSUbIYEiSETIYkmSEDIYkGSGDIUlGyGBIkhEyGJJkhAyGJBkhgyFJRshgSJIRMhiSZIQMhiQZIYMhSUbIYEiSETIYkmSEDIZFaCm6nMWZrCsU65SuRaoOG6ULsG4FJK4P473N53Dx8qa5+hKph09i0+ctFsx5nnb1la5PuhcZDHPRX2PfPwYy7qeebNzzDcGNf2uci5NZPLw/fUbnsPPfIXjJcNRKKjmvlHkU752B/8AtdPs6nQ0jne54T5v4LgHdluG84DB7/7eDQhVKVZF9DLMoZve//s3pegEE93G6610b7wEEe5Tw64ZNCtQmVYc8lDIH3QWOn8hH5dycFg5G3rfxwKO1Gu2RNIuXZr20XMs8QU7x7QMglUqN2saWRs1a0cKp5serssUwExUghMD4caoGjRpUKo1li7JyutI8oj96Hj/f/ry6bCNff7WY6X3a0vrpaaxLKanRsmQwzEHTmiefcIL8C1wo0N/9vj6HnFyBjaeP5WuzWjY09ezF+EG+1FO7MeDNucz9YAVbo9YxNO9fvDLhIw5rq780GQyzsKffxFG01R5m1+6r/DEauqy9HDjpQL/JYxSpzpqpNGruaIedehHc1Z7yjCMkFVZ/OTIYZuLQdy6fTXdj70dz2Z1bKRq6LDbN+ZRzgxezfEpb5Qp8VNxKJuFYCfW9A3jKsfq/Jjvf5qJuyoCPf+an1f/H+2NGsq1HdzzqXyUjPo3yrivY97fBuMutbyYlXEz5ld0pyWz/YgXbHP7Kp1/Mwr8m21tI5lecKtZOeFLYqzSi5agIkaVTuiDrVRw5UjjUe1JMWrlRhPVvJuo9/pL48WrNN7g8lLIEu45MiYgh+svpeB7+G2P/sYfL8popM2pEhz5/4d01Sxhxcz3TQ//LJSNjIFWRwbCYRvi+uIy96XEs7JTEmqVr2LwjWZFKvv32W7TaGgzR1FFqtzGs+HQC6q9n8NrGc3cNglTJDK2ZVItlZmYKe3t7ERQUJDIzM5Uux+SKIoaLhvWeEuHJ5b+9ck3snuElbBsHi0VJN6u9HNliPGLc3d1JTExEp9Ph6+vLpk3WclnKLU7tW88/I2Ip06bz3bLP+TbxKnqc6ffRat5sE8PsAcFMfT+CmCv3bzvkRYSPKK1Wy/z58wkPD2fChAksX74cR8cajGdaORkMC9Lra9gDtICEhAQmTpxIeXk5GzdupFu3bkqXVCMqlQqVSmX65cpgWE7r1q3Jzs5WugyrMmrUKLZs2WLy5co+hgVcv34dLy8v8vPzlS7F6iQmJpplufLcqwXExsaSnp4OQO/evfHz81O4ot+dO3eOnTt30qRJE/r374+9vb2i9axbt46goCA8PT3v+RmdTsfKlSvR6XR0797dPIWYerhMutu7774rAAGI+Ph4pcsRQghRXl4u3nnnHVGvXj0xb948odPVjtPxgYGBYuHChVV+Ji4uzrA9t27dapY6ZIthAYcOHQLAzs6Ozp07K1zN7RGpvn37kpmZSVRUFD169FC6JINWrVrdtx928OBBw/eBgYFmqUP2McxMp9MRExMDQLdu3ahXr57CFYGNjQ2hoaEcPXq0VoUCoHPnzkRHR1NUVHTPz1QEo127djRv3twsdchgmFlaWhqFhbdvBAgKClK4mt+98MILuLi4KF3GXUJCQrh06RIhISEIIwOmQgiio6MBzBpqGQwzq9zs17a9c23UrFkztm3bxtatW1m9evVd758/f95wqGXO7Sn7GGZW0b8AePrppxWspO546qmnWLVqFdOmTSMzM5Nnn30Wf39/mjRpYrEdjTzBZ2YdOnTg5MmTeHl5kZYmZwVBm0ta9BGuNPanZ6dmVe6Zw8PDWbp0KQUFBQB4e3sDtw9PHRwcuH79OhqNeSaUkIdSZpSXl8fJkycBeRgFgO4Eq6fN5oBTSzLnDeFPK9Or/Hh4eDj5+flcunSJ/fv3ExISYtie7du3N1soQAbDrCofRtWmjrdSdFnfEZniSteOPoydEsDxTT/c93dUKhWurq706tWLqVOnGu4jyc3NNdo5NxUZDDOqHIxHrcUozc0g9exv03KU5ZAcf4Zix6Y456WRek2PytaeFh7tarTMuLg4QxjCwsLMcvFgBRkMM6roKLq4uNChw6MzR21B9HKm/2UQQcM+JKbgKMvHP8dzw+aww3YsCxd3JGHFKjamduKD+cNrtNyK7alSqRg9erQ5Sv+dWc6nS6KsrEzY2dkJQAwdOlTpcizv5j4xo4OnGBG6UGzN1JpkkYMHDxaA6NSpk0mWVxXZYphJcnIyJSW3p4V8JPsXtt0Y+MxNTjfozTD3h+8k6/V6w6GpJQ5LZTDM5FHuXwCgPU9+uQM5KSmY4mL7jIwMw2X7Mhh12NatWw3f+/r6KliJhel16PRlpG3eie3k8TyR9CsxBac5mpxfs1k6/sDSVxDIYJhBZGQk+/btA0Cj0bB3716FK7Kcs8uew81vFBvthjO8Rz96O+/gw5l7uOXW6KH+s/36668ANG7cmMcff9w0xVbF7L2YR4herxcLFy4UarXacL+Ar6+vGDBggNKlWc7Ni+Lk2XxRcXfHzexTIqvw4RZZXl4uHnvsMQGIgICAhy6xOmSLYSJ6vZ7Q0FDmzJlDaGio4fWxY8eya9cuzp49q2B1FmTbgsfbOhlaB9uW7Wlj7OE51VRSUsKQIUO4ceMGgOFKZXOTwTABIQQzZsxgzZo1/PTTT3eckR03bhze3t6sXbtWwQrrptzcXIKDgzl8+LDhtYyMDC5cuGD2dctgmIBKpeKtt95i//79BAcHG0ak2rRpg5ubG5MmTWLNmjWUl5crXGndcebMGYKCgigoKGDs2LHA7f5aixYtWL9+vdnXL4NhIu3ataNLly6UlpYSHx8P/D56MmnSJGbNmkVeXp6SJdYZp06dIjAwkKZNmxIdHc2xY8eA25ejT5kyhbVr15p9ji4ZDBM7evQoZWVlwO/3Izdp0oTQ0FBatGihZGl1hqurKxMnTmTPnj04OjoSFxcH3N7RTJkyhczMTLOP9MlgmNju3bsN3z9S5y9MyNHRkUWLFtGwYUMSExO5efMmcPsKAg8PD8LCwkhKSjJrDfIOPhM6deoUCxYsMPycnp5O7969Fayo7jN2Yi88PNzs65UthokcPHiQ7t27GzrYrq6uREZGKlxV3VcRDHt7e1q2bGmx9cpgmMCWLVsIDg6mR48elJaWAtC3b18OHDjw6Jy/MAO9Xs/27dsBKC4uJicnx2LrlsF4SJ9++imjR49m6tSphmFFgDFjxuDm5saGDRsUrK7uKi0t5fnnnzfML+Xg4GDRFlgG4yH5+vry/vvv88knnxAbG2t4PSgoiAkTJhAREWHWWzCt0fXr1xk4cCAHDhwwvDZs2DAiIiIsV4RFLjx5RHTt2lUAwsvLSwghRHp6uhgzZoxISUlRuLK648KFC8LHx0d4eHiICRMmCEDY2dmJ2NhYAYjExESL1CFbDBMpKSkxTElfMXri6elJZGQkHTt2VLK0OkOn0zFz5kzq16/PoUOHOH78OADdu3cnICAAb29vi7UaMhgmEh8fb5jBovL9AuZ64o810mg0fPnll0RFReHg4HDHjkalUjFx4kQiIiIs8sRZeR7DRB75O/ZMxNbWFoCoqCh0utsPQ6/YniEhITzzzDMUFhbi7Oxs1jpki2FUMRePJZByrrDad509qjOCmEvFxM3w+9Smzs7OBAUFmT0UYCXB0F/5nv/x8ueduDJj73Jx83jcHQez+mqlV3N2M3dEZ1o8Zo+TW1fGLNjPFT2gPc4XI3zp/pfpTAjyYeDHCdy6z/qFEHfcqK9WW8Fm1eeT9J+lhM8JY8nmBHJrcM2eNjeN/TujSL3y4Ic8FTsaLy8vRWZlr/P/grqLO5gzYhLrTpWiMzIqqsvawIw3N3OuXI/hgkzdWVZPHcfnhaNYG5PM/iV9yJo/humROdyMWsHCrDH890gMR6JmULZkMT/e+1ENAJw+fZrc3FzAWg6jiokOH82rEanknP+FT6Y8Q89XvqMaj8dGd2I102YfwKllJvOG/ImV6boar93SM4IYU4eDoefy9tk82+2v/NSyB17Geku6M6x77V0yA/rhUWkGF11GJGv3t+alj99hsHd7fEd9xJJpzuxYs4nT57O56u7Jk/VB0+oJ2nKJ7Pyq/0dYXf+icB/xrgvZ/d81fPHVHn75fDAFG1bwzeX7JUNH1neRpLh2paPPWKYEHGfTD1k1Xr2lZwQxpg4HQ1BS2pQ/fxnLwRWDaXHXX6IlY+WrfHB1Kp++6UP9Su/cTDxChqMfXT0r0lSfzl07Y5MSzzH3DrRM28++XB0F8QdIbPAEXk2r3kwVzb5GoyEgIMBUf6By7Pvzyst+2AGgpnmfXnjX06CpvBm0+ZxJyjAcYmkvp5GaXYZjU2fy0lK5pldha98Cj3aNa7z62vBMkTocDA0eI0KZ8ZwHtkZGQ8tSl/HK/BJeWTmLLpVTgZ783GuUOzWhcaW/XuPiwmM3r1LgE8qCF04y/ckmtBt7kF4L3yHYtupKKloMf39/7OzsHvovU5y6PvUrtbDlp09zvedwBlbsIAp+ZfnLI+nXcyQfHy4DtKStmkSfVzfTdOxCFndMYMWqjaR2+oD5wxvVePW1YSDDOodrSxNZ9PJSeOMnQn0bwME73xaASq3mjvnx1Go0aNHqXBmyYD9ZC6iWwsJCUlJSACs5jPoj/SW2bTjHn8IX4F6xI2nUk9dXfU2DC97sOFEK3R3p/NaHzFppC/XbM/KDFYx8iFVWjEgFBgYqNpBRh1uMe9Fx5otQ5qe1om3BFj4MC+OD9bFcKz/Ljo/fI+LwTRo5PYam+AaFlTrr4kYhRTaNcHKo2SaJi4sz3GZpfVNx6sneupjowHnM6trgzrfUTrRxc+TqpSvo0HHq2zQ8Rj78jiEvL4+MjAxA2R2NVbYYeueOBPfMIi/pKHmAKLhMqSggKymRk73Ksffyps21ONKv6OnnpgZ0nDt+giKPfnjd57Dpj6yu411JQcynrLg4nA9ef/KOPtptGpo2cyY/N5fyM0nsqj+MkLYPP0dtxRNuQeHtaZErssxMd+kz0c/OS8yKKTX6fmn0TOFpN0B8fuW3F8rjxBxfR9Hx5R/ERZ0Q2qwt4sUnHMRT4YmivIbrHjRokACEm5vbQ/0NtU1h/Odi5txvxdnCIlFUVCjyMn4Sa79JqbR9dOLc0mdFq/FLxIbPfxTnTDOhuZg9e7YAhEajEUVFRaZZ6AOwyhbjvmwCePuz2Rwe/Wee2OqCXVE+dn0/5D8zfWvUhOr1esMezppai9Kjixk+ZBZ7L+tYFPbbixoPXt2VxhTDp9S4NGtMWdoFWi57HTcTPfWrouPt5+eHvb29aRb6IBSLZG1w65JIi40Wsccvi1sP8OtpaWmGqTiXLVtm8vJqt1sibd1c8UXSTZMtsaysTDRs2FAAYsaMGSZb7oN4NFuMCg1c8ermWqNfuXbtmuHGo8pTuFhfx/seSrNJP69Ce3g9P7cJYUbnGnbKflNeXk5ycjIHDx7E3d2d5557jtTUVMOMIEq3wI92MKohKiqKQ4cOkZSURHJyMkVFRZw/fx64PV8UgJ2dHZ07d1ayTIu5Evkqvd6/yUtL1zC3r2u1hzWvXr1KdHQ0v/zyC7m5uWzZsoWSkhIaNmyIo6MjxcXFd8xirnQw5HO+q7B9+3amTJmCu7s7fn5++Pj44ObmRv36t8doxo8fT35+Pn369DFM+y/dLT09nUmTJnHkyBECAwMZPHgwnp6e+Pj44OHhgV6vZ+/evYSEhJCZmUmLFi3Izs5W9D4W2WLcw8WLF3nxxReZPHnyHXNFVcjPz1f8ep66QAjBG2+8gYuLCwUFBTRs2PCuz6jVavr372+4Aalnz56K39wlg3EPixYt4umnn2bevHlG36888YEMxr1t27aNqKgo0tLSjIaiwvnz5w2zmNeG7WmFZ75No2Lmco3G+Dhk5QvdKuaorS3MPeFxTSxYsIC///3vtG/fvsrPVb4xSQajltJqtRw7doxOnTrd8zMVZ7yVupHmXk6fPk2XLl0M128pKTc3l9jYWAYNGnTfz1bsaGxtbfHz8zN3afd1RzCKI0Zgb2ODjdGvBni++YtSdVrUyZMnKS0tvWcwdDpdrT2xZ29vT4MGDejZsydRUVGK1rJnzx6cnJzo2rXrfT9bEYyAgADD4IaS7ghGw6FLiElIICEhgfgdb9NF48wLKw6RkJBAQsJhvn27i1J1WlRhYSHdunWjefPmRt8/duyYYYa82haM5s2bExUVxcCBAxkwYABbtmxRrJZdu3bRt29fbGyq7soWFxffNfWQ0u6oWO3cFp/f7jPXn9uHndoGpzY++PpW/yROQkIC2dnZJi1SCXPmzOH77783+t6OHTsM3wcGBta6mQZtbW2JjIwkLCyM0aNHs3TpUl5//XWL1iCEYOfOnYSFhd13+2RlZdGsWTNycnJqTTDueUmILmuJ6G3bXEz5oWan/MeNG2e4TEJ+ya+afIWEhIjCwod8xKuJyM63VGu4uLjg4PAQj3g1IZOfx5g9ezaTJ0829WJrnejoaBo0aICjo6PSpdyTVqvlu+++IyoqiqFDh9KvX79aPbVPly61pw9r8mB06tSpymFOa9GvXz+lS6jSmTNnGDNmDOfPn2ffvn306tVL6ZLqlNq7+5Ae2ObNm/H398fBwYGjR4/KUDwAGQwrc/bsWSZOnMhrr73Grl277jnkXOvdukrW6UyuFOsAHYWFxRZdvbxWysp4eHhw4sQJ2rZtq3QpD6iAmCUvMetHG57q5kbp2SOkZhei8/s/fl4+mAe7+6Pm5GXn1aW9RuaJHIoFgAqVWoPtY81o1cqZBvf7XanayqJn4j+5iMVHPmeAA4CWM/8ax+hfXuTXNUMsFgx5KFVdeh238qL56Hk/fPu/yrINEax4eyCe7j2YtjYJyzb01qvw2DHO3sjlSkHFhZA2tBv7FuO9THRTeXUpfSKlbikSESMainpBC8QprRBCFIuYv3cW9WzaiVd3KzejhTXRHl8s+jymFnaPvyDe++G0KL79qrhx3bIn/mSLUSMqNGoNv99CY4f/0H54cI79Px9TsC7roXnydTZsmk3grR2EDfOhU/9Qvoy/jn0jy574k8F4SPobNygWGpq6NlO6FCuhodWgD9iVEkvE271RH1zK1CA/hi09SokFq5DBeACi/Ba3tHpKMn/k3fe+4brnNGaOb6N0WVZBl3OOi1pQO/kyfv52UpP+w5tditkx5y1Wn635szYelAzGg7ieytYV8/jnqhicJ20g7uByhtznUQFS9ZQeXMOqmFLDz7btRzD/s+n46DI5lWX+h1JWkOcxHoCqaVfGvfk27S08UPJI0J3kq/DFDNryN7o7qwE9V0+d5Xrr5xjsb7mBcRkMqXbRtMS7+TH++ddR2DVxot7NXC4UuxO+bT6Dav6ojQcmg1EjAq1Ohygvx9hjMKWHZzfyY354mIdrmIg8MK6u4hPsXf8RX8WUoT2+laWff0fi1dozG4dkWvKSEEkyQrYYkmSEDIYkGSGDIUlGyGBIkhEyGJJkhAyGJBkhgyFJRshgSJIRMhiSZIQMhiQZIYMhSUbIYEiSETIYkmSEDIYkGSGDIUlG/D+KUKMuGiPYcAAAAABJRU5ErkJggg==)
In the figure, if ![angle 3 colon angle 6 equals 2 colon 7 text then end text angle 2 colon angle 7 equals](data:image/png;base64,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)
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)
In the figure, if ![angle 3 colon angle 6 equals 2 colon 7 text then end text angle 2 colon angle 7 equals](data:image/png;base64,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)
![](data:image/png;base64,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)
In the figure, n is transversal to lines
![text If end text angle 3 equals 70 to the power of ring operator end exponent text then end text angle 8 equals ?](data:image/png;base64,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)
![](data:image/png;base64,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)
angle on a straight line is always 1800
In the figure, n is transversal to lines
![text If end text angle 3 equals 70 to the power of ring operator end exponent text then end text angle 8 equals ?](data:image/png;base64,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)
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJkAAACWCAYAAADNCipvAAAdwUlEQVR4nO2deVzU1f7/X7PvsiiCC6hoV0BNLcUFUdwCRc3tVuotpTKrm2a22c3r7VY+KtNbt75Jmb9Mvbbc1EwCEwzUDEWRVUFTQxRQCRGBgRlmef3+MOdqssywOAvzfDz4Y+Zz3p/Pa4bXnHM+55zP+whIEm7ctCFCewtw4/q4TdYmmKEt/Q1VZgD631BYUgWzvSXZEbfJWhnzb7nYvnQYukR+iLzjW7DsoYkY2j8GX1XYW5n9cJuslRH6BOMuT6DrvR1x/GgAXnp3HvrK5ZBL7K3MfrhN1tqYLuDH/eegNHsh9C/hEOzbjzP3jsUohb2F2Q+3yVoZc9le7M3qhDELZmGArAr7kjIRMnEiOrXjb7odf/S2oTIlCdmDn8SSMBWg+xlJaT0wbmgtCsrbb9ffbbJWpQY/JR7Fn6bdjx4iwHQ+F3kVehTklUHt2X6/aoF7MLYNMV/F2ZPV8Avxh8reWuxI+/15tQIxMTEQCARo8Hcq9ELvdm4wwG2yZrN+/Xp8/vnnAIAdO3bYWY1j4zZZM9i5cycWLVpkeZ2ZmWlHNY6P22Q2EhcXh7lz597yXnx8vJ3UOAfujr8N7N69G7NmzYJer4fZ/L8hCalUitLSUnh4eNhRnePirsmsJDEx0WIwlep6V16pVAIAJBIJ9u7da095Do3bZFaQnJyMGTNmQKfTwc/PD6tWrYJKpYLBYEBISAi0Wi22bdtmb5kOi9tkTXD+/HlER0ejtrYWvr6+OHLkCLKysqDVahEcHIz58+dDIpEgISGh4aGMdo7bZE0gFothNpvh6+uLtLQ0dOvWDYmJiRAKhZgyZQqmTp0KiUQCs9mMrKwse8t1SNwma4KuXbvi4sWL+PXXXxEQEIDLly+jtLQUKpUKEyZMQFBQEJRKJWpra7Fr1y57y3VI3CazAm9vbygU19fq7Nu3DxKJBDqdDiNGjIBAIMCcOXNgMplQXl5uZ6WOiXsIw0bmz5+PzZs3Y/DgwcjIyAAAVFVVITc3F8OGDYNIJLKzQsfDdWuya+n4ZOFY9O2sgULdCX1GLcAHh8pbvNZ+7969lv7YDTQaDUaOHOk2WAO4qMkq8P3zs/FiWh/87fvjOJuzC68GZWLF7MXYXtp8m5WUlODKlSuW/pgbK6Eroovn4928OWvr1f+9d3UTp2t8ueC72mafduvWrVQqlZRKpdTpdK0gtH0gtrfJ2wTZZHx6/iLqKLW8ZSo+j2KjBwI7Nr/yjo+PR01NDYYMGQKZTNYaStsFLtpcAhBKIb3RRdLl4IOlH+B06EI8OkzaaFhj/PjjjxCJRJg6dWrraGwnuK7JblB1DB8+OAUrC6OwbuNz6NfMuruoqAjXrl2DUqnE+PHjbYo1l8ZhYfBg/O1IXfMu7uS4tMmM53fh+YmRWHlhKjYlfYY5vZp/95eSkgKBQAC9Xo+hQ4daHWcq+QGvzliAz87oYWqng0UuazJTwReImTAP33Rcjt0/foiZPVrW/YyPj0dtbS0GDx4MqdSaJteMywmvYGzoI9jddSSCXbP3axWuaTJTHt6P+Su+6/AEPlg1CZqSfJw4cQIn8vJx4VrzhjBs748RNXof/HljGlI/nIwurvlNW4e9b2/bAv2hFxksBoE//AlUnLlVa/P5CgoKKJfLqdFoePjwYZvjTZfWcYIymC8d1tsc6wq4ZCUuHb4aeYbVNscVFxfj66+/xtGjR1FZWYmqqiqIRCJUVFTAYDDAZDKhb9++baDYtWnPlbiF/fv3IzIyEv7+/njjjTdQXl4Of39/REZGYvTo0bh69SpMJhOMRiO6deuGmJgYnDt3zt6ynQd7V6X25MyZM4yIiKBIJOLixYuZmZlJo9F4Sxmz2Uxvb2+KxWK+/vrrjI+P55gxYyiVSvnCCy9Qr2+6CWzvzWW7NdnBgwfZsWNHjhgxgnl5eQ2WO3v2LBUKBTUaDY8ePUryuvESEhLo7+/PkSNHsqSkpNFrtXeTtcvmMjExEePGjcPkyZORkpKC4ODgBsumpKSAJAwGAwYNGgQAEAgEmDRpEtLS0mAwGDBkyBAUFBTcKfnOh71dfqfJzc2lRqPh008/TbPZ3GT5+++/nwAYHh5e73GtVsuRI0cyJCSEV69erbdMe6ddmayqqoo9evRgVFQUDQZDk+XNZjM9PT0pkUj47rvvNlju8uXL7NmzJ6dNm9aacl2GBk1mTYfW2VixYgU7derE8vJyq8qfOnWKSqWSarWaGRkZjZZNTU0lAKampraG1FbBYDDQZDLZW8btJqutreUjjzxCsVjMixcv2kNTm3DhwgUqFAp+/PHHVsfExsZSJpNRoVBY9c+KiopiZGRkS2S2KkuWLKFGo+HBgwftquMWk509e5Z33XUXxWIxBQIB09PT7aWr1Vm9ejW7d+9uVTN5g+joaALguHHjrCq/d+9eAuClS5eaK7NVGTNmDAUCAWUyGd955x2r+qBtgcVkO3fupEqlokAgoFKp5BdffGEXQW3FmDFjuHjxYqvLm81majQaSiQSvvfee1bF1NXV0cvLi5999llzZbYqZWVlDA8Pp0QioUQiYVRUFCsqKu64DhgMBi5dupRSqZQikYgBAQGNjhs5I7W1tRSJRExMTLQ6Ji8vz9Ify87Otjpu3rx5nDdvXnNktgkmk4krVqygVCqlUChkly5dmJmZeUc1CHB98tjC7NmzLQlFXIXKykp8++23mDFjBjp06GBVTH5+PtLT0yEUCjF37lwIBAKr4nJyclBcXIxJkya1RHKrs2/fPhQWFlpejxo1CgcOHGj6c+mLkZVZjR6hfeHVzFHV20zmpv2Qnp6Oe++9t+ECpnP477t74D/cE8VdZmN23+Yt+rxtFUZ4eDjEYtdanFFWVobc3FyrPxtJ/PTTTzCbzejduzf8/f1tutbJkycxatSolkhudU6ePImLFy9aXovFYssMRv2YUfLFKqQErMJqYzIue1hXk9dLVVUVp02bRqlUSolEwoEDB7KoqOiOttltzbFjxwiAFy5csKp8bm4uVSoVVSoVjx8/btO1YmNjOWDAgObIbBPMZjNjY2Mpl8spEAio0Wi4e/fupgN1qVw+/nF+V3GZ323czpIWDLcJ1Wo1du7ciTVr1kAkEiEnJwchISEuldStW7duAICrV69aVT45ORkGgwECgQAhISE2XauwsNByPXuj1WrxwAMP4Nlnn4XRaET//v1x4sQJREVFNRmr/+k/SO45FWGnE1Dae2LLVvbe7Li0tDT6+PhQKBRSIpEwJyen+fZ1IEwmE318fPjpp59aVX78+PEEwKioKJuvFRYWxueff97muLZg0qRJFAqFlEqlfPLJJ22YxTEw+x8R/PP/+4n/+SSJl1o4aXCLP0NDQ5Gfn4/w8HAYDAZoNJoW2NdxEAqFmDx5Mnbu3NlkWbPZjEOHDkEmk9n8fOXly5eRmpqK6Ojo5kptVTp16gSz2YytW7ciNjbWygdgAMCIMwV6iC5fQr85E+Db0rU6LfOo87B9+3ZKpVIWFhY2Wi4rK4tqtZoqlYr5+fk2XeO9996jp6cn6+rqbj9oKuZXcwOonrSeZTad1Q6YCvn+/TO5oSUdsZtwgfVkWuR+/jTG9fWFh6cv+o5+FB+kXrkte8/YsWOhVquxZcuWRs+Wk5MDk8kEg8GAwMBAq1WQxJdffomoqChIJPVtbimAUCSGWNSCu7Q7gfkaCjLOQ9p3IHp7t5I9WsWqdqQq6Wn2UfblwxsO8dfCXO58OYzeXf7MrRdv/xUmJiYSAPfs2dPg+SIiIgiA0dHRNul47bXX2KFDB165cuW2Y8az6zmlxz2cFtmLysiPWWrTme80RhqNZNWB/3LHmSs8nbiRX6WVsyV1mpObzMDsj+Yw4skvefnGt3B1AycruvCx7+vP3rNw4UJ6eHjUO3VmNBqpUCgok8lsWq2xbds2CgSC+ucsDSf5YWQAR7x+iCkv9HUCk92glsW5R3j8YvOzIN3AyU32B4ylTFsziX6dpvDTwvp/e3V1dZw4cSJ79erF06dP33IsPT2darWaCoWCv/zyi1WXTExMpEKh4CuvvFLPUT1z14xl9/C3mKXT82enMlnr4TIm0+1dxgFeMgpFvoz6IJeNZQ+rqKhgREQEvb29uX//fsv777zzDsViMT09Pa1aFhMbG0uRSMSlS5fWu95Ml7mKYd3H8t1cPUm3yZweY1EW9x9I5JaVkxig7MFHvml8waVer+f8+fMtj8OVlZUxLCyMADh9+vRGYzMyMhgVFUW5XM7Nmzc3IOgs/z22A72GxXDFypVcufLvXBjuQ8mfpvPlf27mkermflLnw2UmKUXdBmJ0NwDh90Jwog+e+CwOm2YvbLC8VCrFxo0bERkZieXLl2PLli2orKyERCLBkCFDoNPpIJfLAVxfxXH27FmkpKRgz549SExMxNixY3Hs2LFGZgTM8Oo3DqMKy5CdWQaAuHZZD14rRHbWaYw2tPpX4LjY2+Uto5IJy8czcuW+m5rHWsbF+FFxX6zVZ6mpqeGyZcsoEoluyZ3h4+NDDw8Py2sPDw/OmjWL27Zta8Yq0/bbXDp5TaZEYCcDUt9+Cx/PHoJnByhwJXUN/rVLh1H/vM/qsygUCnTq1AkCgQBeXl74/vvvUV1djcrKSojFYnTo0AHe3t7o37+/y61QuSPY2+UtRpfPzxcMoKfSmwE9u1Cj7MLwZTtZaGw69GaGDx9OAJw9e3bb6GzHuMhmEWZUnz+O40V18OozAH0725Y0+MY8rVAoRGxsLObPn99GOtsnLlL3C6EOuBvDA5oXffToUUilUhgMBkRERLSuNDfu1FHA9SyKNTU10Gg06NGjh73luBxuk+H6vuImk8nmrNZurKPdm0yv1yM7OxtKpdJh1oG5Gu3eZEeOHIFMJoPJZHL3x9qIdm+ypKQkaLVaeHp6onv37vaW45K0e5PFx8fDbDZj4sSJ9pbisrRrk+l0OuTm5kKpVGLy5Mn2luOytGuTHT58GHK53N0fa2Patclu9Mc6duyILl262FuOy9KuTebuj90Z2q3JamtrkZeXB5VK5e6PtTHt1mSpqamQy+Xu+co7gJOYrBo5G5/GuL6doVF5wn/IHKw9WH7bs5W2kJSUhOrqanTu3BmdO3duNaVubscJTGZG6bfPYNoL6ej/zz04fiIJqwbmYOXcF5Fwrfln/f7770ESkZGRrSfVTb04/lIf0zn85/0d6Lj4J/zroYEQA/jL6rUoejUV+nIT4GF7YjatVotffvkFarXa4TIiuiKOb7LqVBzM6Yqxb3ZC5tfvI/74NXgNvB9PrnsdzX2K/ueff4ZcLoder8eYMWOsD6zZg1em/APJ2pvWeUqHY3ncvzHDs3la2gMObzLTpQu4qKtD8UsRiFMMx5he17Bj3Wp8lLAJKRtmo1szjJaYmIjq6moEBASgU6dOVscZ839CQlodhq5aiHtvLL4V+aOv3HYN7Qo7L/9uEkP2Sg6WiNhj/g5LKoLqQ69wkOJPXHawebumBAUFEQAXLVpkU9yVjVPpEfwSD7neZi1tisPXZAJNB6iFHgiZNgmdf6+1VPdEY5z/v5GddQUIu32kvqioCAkJCTh27JhlB16BQIAOHTpApVLh9OnTUKlUVmUc/B91OJF9EsLeYbj0n3fxWkEtvAdOxZwZg+HTvHy97QaHv7sUdQ1B3056XL5005CFuRKVWjE0HRS3lD1w4ABGjhwJf39/rFixApWVlfDx8cHgwYMxcOBAeHt74+TJkzCZTNBqtfj0009x6tQp64SYy5CTex4VP67Dv5J+xZVLmdj4VBiGPvgZfjG26kd2PexdlTaNlslL7qIy+AnuPG8gWcmMNRPZufMMbiq+3n6WlZVx1qxZBMBZs2bx4MGDt+3Ae4Nnn32WAOjn58fRo0dTLBbzueeeY21tE9lrTGVM/+Zjbv251JJGqTb9Hxyi9OW87Xd+lw9nwglMRrLiMP814y5q1L7s6e9Flc8wLvm2kEZe38mtT58+7NOnD/ft29fkqe666y4C4F//+lfLDrw9e/ZkaGio1dmxLRjS+eoAOQf+/c7u8OFsOIfJSJJGXv01k4ePHGfJ78lKsrOz6e3tzTFjxtSbfO6PVFRUUCKRUKPRcNeuXZb3S0tLOXLkSPr6+jacwrNyL998YC7f/fmmfEG1SXwyQMGI98615IO5PE5kslspKSmhv78/J0+ebHVW57i4OKrVakokktt22a2treX48eMZGBjI0tJ6slUYcrlqmIq+0R8yt5qk6Qp/fmMsO3WczE8KbHxcvZ3hlCYzGo0MDQ3lgAEDWFlZaXXcM888QwDs06dPvcfLy8vZt29fRkRE1JtQRZsVyweDOlDh5c+efmoquoTzxbgiui3WOI2arLq6mk899ZRNqS3vBBs2bKBMJuOZM2dsigsMDKRAIOCSJUsaLJObm0uBQMCEhIT6CxgreS4rlT8fOcnSxjLtORAGg4EPPvig3baXbNBk+fn57NmzJwUCAXv06HEnNTVKVVUV/fz8Gkif2TBXrlyx9Mfi4+MbLfvQQw8xNDTUbpuQtjYZGRkEQIlEwgULFlCnu7O/jnpN9uWXX1KpVFIgEFClUlm3F88d4osvvqBSqbSpmSTJb7/91tIfayr2xj/FVfb9NJvNfPzxxymVSikWixkUFMSCgoI7dv1bTKbX6/nEE09YNljt06ePzU1SWzN37lzOmDHD5rhFixYRAIOCgposazab2atXL65evbo5Eh2WLVu2WCoPtVp9yx22NRirLrO0iqSxgsVF5b/3RXUsPVfMxn62ltRRaWlpGD58uGWQ1sfHB7GxsVAoFLeP4NqRuXPnIiYmxuZ1+TExMSgtLcWMGTPw+OOPN1l+/fr1OH/+PN58883mSnVI8vLy8OKLL1peDxo0CAcPHmx8I13zZWR9/ToWPJGJB3e/CtO61/BRnAbLMz+F/6YX8c91h3DP5wXYOLX+lQICkvztt99uWx3qiPsqkUR1dTUUCoVNGQ/NZjO0Wi0AWB1bV1eHuro6qNXqZut1VG7+Pm7AJtLUGTP/jmELzmFqzDQ8NKsczw35Dvf8IxJD7xuNrIdm4uKqk/gksv68cGIAUCqVtx2oqqqCUOhYU5s3vgidTmf1ds03x9kSy+tdCVRXV9t0LWfAbL514fqwYcOaiDDh18RknJeHIeyhmej208PI9pLgvn6PYKp0Cz68GIqFwxpJPGhpb41GLl++nDKZjEKhkL6+vjx27JhNbXZbk56eTgA8efKkTXGPPfYYAbBfv35Wxxw9epQA6t+My0kxm81cu3atZYNVT09Pq6biaCri/03oyDFrT9PIWv7wRAB97v+MxSay7PP72SX600a3K7zt7jIhIYEajYYCgYByuZzr1q1zmFv54uJiAuDRo0dtiuvevTsFAgFffvllq2O+++47du7c2VaJDsu1a9cYHR1t2aF5yJAhvHix8b0OLJR9zvu7TuInJSZSn8oXQnrx8YQqktX89pHujFj9M7NPNLz33W3t4aRJk3D8+HEEBwfDaDRi6dKlWLJkia01cpvg6+sLsViMa9esf4KktLQUpaWlUKvVNt0sFBYWukyWn4qKCgwYMAA//PADBAIBFi9ejEOHDsHPz8+q+KqURGQOmIopvkKYTu/FAd19mD1WDRgLkJNXifKsDFzt6NXwCRpyn16v58KFCwmAwcHBtv5w2ozBgwfzrbfesrr8119/TZVKRYlEQq1Wa3Xcgw8+yJiYmOZIdDhOnTpFAM0atmgcEyvOnWZJE6ukmpy7TE5OZnZ2dmupajHLly/nsGHDrC4/f/58AuDdd99tdYxOp6NGo+FXX33VHIkOybZt22xfytRKON0E+f79+20aje/atSuFQiH/9re/WX2Nbdu2USQSsazM4ffYdQqcLo8/SUyYMAFyuRzx8fGNli0pKUFgYCCkUil27dplVToCkrjnnnswdOhQrF+/vrVkt2/s6/HmkZeXR7FYzG3btjVabuvWrVQqlZRIJE0vr/6dTZs2US6Xs6ioqDWkuqETNpc3WLNmDZVKJTMyMhosM2/ePALgPffcY9U5Dx8+TLlczo8++qi1ZLqhE5vMbDZzzpw57NatW4P9M19fXwqFQq5cubLJ82VnZ9PX15ePPvqow4wLugpOazKS1Gq1nDhxIj08PJiUlHTLsQsXLlAul1Oj0fDAgQONnic+Pp5qtZrTp0+vt1nVn/kvl90XxM5qBTV+/Ri9fCcLDK36UVwapzYZeX1P8YULF1IkEvGZZ56x3BFu3ryZCoWCUqm0wUV6hYWFfPTRRykWi/nGG2/Uu8UzjSf4dpiG3Sa9zaSThcz/4Q1O9OvA0Wvy3cuurcQxTaaN4/OjQhka+se/MD6+5fYOudls5vbt23n33XfTy8uLixYtsmwtOGTIEEs5o9HIgoICbtq0ifPmzaNMJuPEiROZmprasJbKjZyq7M4nfrhhVB3jH+tK5ZTP6H7a0jocM02B9C6Me3gBeptuvEFUpMbizZ1STOjpcVtxgUCAmTNnYvr06YiPj8eOHTuQlpYGAMjIyEBgYCBIoqioCEajEYGBgZgyZQpSUlIwYsSIxrXIQjCgTwW+i0vBpQlR8PktGfGHr6HXlGA41ko7x8UpxsnMF7bioRFLcOWFg9izNLjJVESFhYUICgqCSCTC6tWr4eXlBaFQiO7duyMgIADdu3e3afmONn01pk5egcNGLyh0VyEasQoJu17EkEbW+bm5CTvXpE1jKuWO+QH0CHuLOVZm09m4cSMVCgVlMlmLl+qYriRwcYgne0xeyS2JKdz9+auMDPDkoBd+5NWmw93QUftkN6E/uoIDFX/ikpRqq2Nu5MUYPnx4i69fuiGaGr+HueOmDtjVbfPo12EqP3PPOlmFYy19vY0q7Fm3EWdDF2FxuHVtE0mkpKRALBZj2rRpLby+GTptDYwqL3S8qQOm7OKHDoZKXNO2JDVy+8GxTVaViK++r8aYv8xFoJU5wAoKClBbWwuFQtEKm6QK0SViLPpf2o73N+WjBgC0+dj6720oDhmHsV0d++tzGOxdlTZG7e6F7KYcz/8rbmRt7x/YsGED5XI5ZTIZDYbWGDGtZe6Gh9nfU0GvgN7095TTs//D3JBr3VyoG0cdwgAAmPBreibKAycitLP1NUZcXBx0Oh3CwsJseqKpYeTo/9hmZD/0NvKPn0O1qgf6hXSD2l2JWY0Dm8yAgnPFEAT0Rm8rVZLE/v37W6k/ditCVVf0G9a1Vc/ZXnBgk8kRvaEE2qYLWjhz5gzq6uogl8vdm9Y7EA5sMttJTk6GyWQCSQwaNMjectz8jkv1LOLi4qDX6xEaGgqRyJ2S2lFwGZORxIEDByCRSDB16lR7y3FzEy5jslOnTsFsNkMmk7n7Yw6Gy5gsOTkZBoMBJpMJd999t73luLkJlzFZXFwc6urqMGLECIdLFNPecYn/BkkcPHgQUqm01cfH3LQclzDZiRMnQBJSqRTjxo2ztxw3f8AlTHajP0YS/fr1s7ccN3/AJUy2a9cu1NXVYeTIke7+mAPi9P8Rs9mMQ4cOuftjDozTmyw3NxdCoRASicTdH3NQnMpkBoMB69evx5dffml578cff4Rer4dQKERwcLAd1blpCKeaIM/JycFTTz0FoVCIyMhIeHt7Iy4uDgaDARMmTHC5BMKuglPVZEFBQRCLxZBKpUhKSoLJZEJaWhpkMpllvrKqqgpbtmxBTU2NndW6uYFTmUylUmHQoEGoqanBN998g6ysLIhEIohEIowbNw4VFRUIDQ3FggULsHLlSnvLdfM7TmUyAHjggQcgkUiQmJiIpKQk6HQ6SCQS+Pn5ISwsDGfOnIFMJkN4eLi9pbr5Had4gvxmTp06hcGDB0MkEkEqlaK8vBzjx4/Hb7/9hry8PEgkEnz88cd45JFH7C3Vze84nclIwtfXF+Xl5TCZTJBKpairq4NYLIZEIsEHH3xg1d5Jbu4cTtdcCgQCTJs2DSbT9WwsdXV1lnGytWvXug3mgDidyQBg5syZt7yWSqV4++238dRTT9lJUdNUOVV70bo4XXMJADU1Nbdsnbd27VosW7bMjorcNIZTmgyAZeB12LBhOHz4sJ3VuGkMp2wuAeDAgQN46aWXcOjQIXtLcdMETluTuXEenLYmc+M8uE3mps1xm8xNm+M2mZs2x20yN22O22Ru2pz/D3M/L05Uwss5AAAAAElFTkSuQmCC)
angle on a straight line is always 1800
In the figure, n is transversal to
then ![left parenthesis x plus y plus z right parenthesis minus left parenthesis p plus q plus r right parenthesis equals ?](data:image/png;base64,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)
![](data:image/png;base64,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)
In the figure, n is transversal to
then ![left parenthesis x plus y plus z right parenthesis minus left parenthesis p plus q plus r right parenthesis equals ?](data:image/png;base64,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)
![](data:image/png;base64,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)
According to the data given in figure, x = ?
![](data:image/png;base64,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)
Angle in complete circle is 3600
According to the data given in figure, x = ?
![](data:image/png;base64,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)
Angle in complete circle is 3600
If ABCD is a square as shown in the figure then which of the following are adjacent sides ?
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGIAAABfCAYAAAATQRJ9AAAF+ElEQVR4nO3ca1BUdRjH8d/unt1FCVTKAQUNBLkYgpMoJumgQ+pYhlh4dxyh7DKjZd5KvMRMVOOM5mT5otJMJHRUUgxzLBxlzFArUBEEEkQTMDRJBVl2D08vMmdA2V1h0cfl+czwZg///549X/acPTvMX0NEBPHQaR/2Doj/SAgmJAQTEoIJCcGEhGBCQjAhIZiQEExICCaUh70Dzqix9iLOlVfD5OaLkICeMNoxRt4RDtRYtgcrJoXDx9MP4cNHYEhgb3iFvozVOTVosjWYbLmVRYneetLpdKTTKaTo9eTi7kmBUdMoObOMGmxO0DmoVRmU4O9CvUYto52nrpCJVLr1Zw6te6kfGT2eo/VnLVbH2xHie0rwMtKw5QcpLz+f8vN+pV8O7qS1iYOph8GPZu+oJNVRr+aRZaKji0PI0HcO7bnaYtON/fRawBM08uOTZLYyg50hXGj0+kvND7haSdun+5AhZAnlmtqw787EfIKSBhrIZ+7+e54hVIvtP9W2XyO0vRCbGIveZT/hh7OWNk/jFCwVKLuoQb+gIOjvsVmrs32Y23WxVvz80AeXcOFCJw8BLXRaQKPVtGOG9lBVqNBBq2v7DjgFxR/+vsD50nMw37VRRVl2GjKOXYLJyhTtCmEuLUUFfODn28lvR5RgjB8TgOp96ciubbGtPhcb5s3B/C/zYe280fYQTX8hM3UfroSMxfj+ujZP4xwMiJiXhDhLKuZOXYXvzlyDCsBUeQSfJSZgQ1UU3lkwFq7WprB5Ob/98fWZlTl0uqCACgpO0vFDu2jd68Oop9GfEndflo+vt13P+4IShniRUaMjg6srGXUKdQ+Oo5SD1TaPkZ0htASAAJBGoyODmxcFjZhOyZll1Nk/ud7NTNfOn6LcI0foeGEV1dk5SkMk/07DgcOvskVFRSgpKXH0tOx4eXkhMjLScRM6+o2ZlJR05zTmzD+xsbEOPW7y7SsTHXoDUFhYCDc3t458igdu6NChqKqqcvi8HRrC29sb7u7uHfkUD5yidMwhk1MTExKCCQnBhIRgQkIwISGYkBBMSAgmJAQTEoIJCcGEhGBCQjAhIZiQEExICCYkBBMSggkJwYSEYEJCMCEhmJAQTEgIJiQEExKCCQnBhIRgQkIwISGYkBBMSAgmJITD1CM9vhv0igJFUaDo9TB07QGf8AlYmnEOjTZGd/K1GxyLmlToolOQs2YcjCCY66pxatv7WDh7NjyCD2PpgNZXaLiPd0QTKj4fg256N4xa+wdUB+y4M9K6eSM0PBzh4YMQMXwcEj5ahHH63/HziXqr4+x/R6glSE87gYAhgfjtm83Im/8BImyMrqmpQUNDg91P8ShQ1fv5E7Sg6nA2TqphmPl0F6u/aXcIS34a0k+HYkZWPA5M+AQbDy1DRExXq2MCAgLsnd5pmH5ciAF+K6ABQI21qL4MRCQfwNsDrR9qO0OYcHTrdpRHvIn44fF4fOQqLPtqL1JipsCj/fvuVJSwWVi9OAp6AE2mWlTkpmHdh5Pxit9hbJ3et9VrgX0h6rKxZVcNRqyYjCeVXoibOQbvzd2E7Rfi8Ubf5lPHxMTAxcWlfa/mERAYGHjPx3Weg/BCXBzunCumxqHP5f6Ytf5blE55F0GtXK/tCnEtKxV7/4nAorAbKC0uBoJG4VnDAmxOLcKrSU81myQ6OhrR0dH2vyKn5wJXVyPI3AizleVnbIdoqsbutP24Wl+H5SPDsPz/x0lF05ZNOLZoDaLsWeq3k6Cb1Sg+cwYGAGiqR2XuRqzc+TdC33oewdaOtq3FOtTyT2n0Y140K+N6s8dNuUsoxOBNczKvtzKys6mjtEmupLmzcIqGtEoX8vAdTBOX7qBiGysV2whhocKUSOrik0hZN1tsMp+m5MFG6j5xM1XLEmbtZv2GzpKHrdvy4fniNIxuuSCdEoIZM4ah8cDXSCuX27v2khXMmJAv/ZiQEExICCYkBBMSggkJwYSEYEJCMCEhmJAQTEgIJiQEExKCCQnBhIRgQkIwISGYkBBMSAgmJAQTEoKJfwHlfQf/JNqHWAAAAABJRU5ErkJggg==)
if two vertices in a graph/diagram are connected by an edge then they are adjacent vertices
If ABCD is a square as shown in the figure then which of the following are adjacent sides ?
![](data:image/png;base64,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)
if two vertices in a graph/diagram are connected by an edge then they are adjacent vertices
In the following figure, a pair of adjacent vertices is
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGUAAABhCAYAAADP7W/ZAAAJm0lEQVR4nO2ce1BU1x3Hv8suC/KQl4LgAysUFXURlEhqYqIp2lbHV12JT9T4GuJoTKJN6mOqKOOjYB1jI0bUuK5ora86pFhxi1UhagNR0QZlXYxFpYBiBJRl9/76h8niCkR2uXs5mPOZuTPcc885v9/dz73nLPexMiIicJjCqbUT4DSES2EQLoVBuBQG4VIYhEthEC6FQbgUBuFSGIRLYRAuhUFaRYrJZIJer8eDBw9aI3yTbN68GT169EBoaCj27NnTeomQxBQXF1Pfvn0JACkUCkpLS5M6hUbJyckhAJbFycmJ8vLyWiUXhdQHwbp161BQUADg6RkzZ84cxMTEICgoSOpUrNBqtVbrgiDg1KlTiIyMlDwXyaXcvn3bal0QBPTp00fqNJpFYGBgq8SVdE4xGo24e/eulCFbRGlpKagVbjfJSKKoJSUlUKvVyM3NtZTJ5XIsWLAA0dHRUqTwQurq6qDRaKDT6Sxl06ZNQ2pqKtq1ayddIlJMXDqdjvz9/S2TaHBwMOl0Oqqrq5MivM1kZmaSt7e3Jd/IyEgqLi6WLL5DpQiCQBs2bCAnJyfLDo4YMYLKy8sdGVYUioqKqF+/fpa8O3ToQDqdTpLYDpPy8OFDGj9+vNXXzJUrV5LJZGqyTfW+CdTeYzztrRYzEzPdOTCFuroG07SD98hstc1E+tRRFNB+AC3PqWrQsqqqiiZOnGjJXy6XU0pKCgmCIGaCDXCIlIKCAgoLC7PsjLe3N2VkZLywXbV2PLm3G0saUaUQkfm/pJkQSM7dZ9HR/9VrMRl20Gh/d4palktNhRQEgdavX291tk+ZMoWqq8VOsh7Rpezfv5/c3d0tO9C/f3/S6/XNauswKURkvrWbxnVSUsjcDKogIjIV066xnchj4Eo634x4J06cIB8fH6v9MhgM4idKIkoxGo20aNEiq+FqxowZVFNT0+w+HCmFyESGtNHk79KL3suupBLtRAryfIX+cPFxs3vQ6/WkUqks++fn50dZWVmiZyqKlDt37tDgwYMtySqVSkpNTbV57HWsFCIy3aTtIzuSu+rX9FawF8Uk5tETG7uoqqqiuLg4q8sxycnJos4zLZZy+vRpCggIsCTZtWtXunDhgl19OVwKEZmKttIIXzl5vLqG8m018j2CINDGjRut5plJkyaJNs/YLUUQBEpOTia5XG5JLDY2lsrKyuxORgopVFdAqwe4Utj7Z6m2hV2dPHmSfH19LfsfERFBWVlZNHXqVIqLi6Ps7Gy7+rVLypMnT0itVlvNH8uWLbP6ult79gPqpZSTXP78oqQ+v/uy0X7Zk/KYMt7pTM4/5K5QkLOzK7Xv1JOGxG+iM+VmunnzJkVERFg+B5lMZjWMFxQU2JyiXRckKyoqcO3aNTg7O8NkMmHevHlYs2bNc5cKBAiycLx7+HPMCn72EpsMLv6hTXdOVbhXeBVXlc+0cPFDeGgne1JtMURmOEV/jBOfToCvDAAZ8fBGBpIWL8XEhV1wRTMBOTk5mD17NtLT062ulRmNRuzfvx+JiYk2xbRLSklJCa5evWpZ37ZtG9RqNYYNG2ZdUeaCjqEqRITLm995bRaWRPXFkmeK5N0TYDJstSdVUZC5BaCnKgJBPxxb/aPQ8foX6P+nv+GMcQLGurlBq9VCoVBAo9G0OJ5dV4nPnz/foCwzM7PFybhNPoQqgUBkvYgqRNEHK/79GIXJg6F8ce0mIJjNAuCshPP3JTKZDFu2bEGXLl0stVxdXREfH297ivak5Onp2aCsffv2DSuaDTj4YRwuucvqA4ZNRnLiuPqjrg1A393CV+fO4qYMgPkx7l05ik1brqCrei2GuNbX8/Lywrlz5xAcHAwAiI+PR2jojwzVTWCXlOeHqd69eyMhIaGRmq7w6xqCEJ96KfIgH8vR1VYwXdqKKaO2QwYZnOQu8AwIRfSs3di+cgSePzx9fX0b/dsW7JKiUNQ3Gz16NDQaTeNnijwQwxYlYbktcwqDOL++Ad+cXCDZ2d3iMDExMY0L4dhNGxrZfzpwKQzisKdZlK+loPCxo3qXCleMTLsLqXeDnykMwqUwCJfCIFwKg3ApDMKlMIiDpAi4tXU4vJw9MTSlCGbHBJGOmotY9ao3/IZuxBXjM+VCGb5ICIePajFOifiqjWOkmK8jXXsRodFh+Orz3cg3OSSKdLhF46NtHyH860TMTrqAGgCAGbe0CZi7zxMLP1uDt3zEC+cQKaavtUi/0hdx6+LxSrEWadk1jggjKS4RH+Kz1YNQtHEuVp2pQm3BZsxcnI3w1buwbJC7qLEcIKUWOXsPwDDwt1D/Qo1JQypxeMdx3Bc/kMQo0CthOzb88h62zJ+B+BmrcH3YJux4N7wFN8saR3wp1aew51AZXp88EcGKQIybOhz095048K0geijJkf8MMz9Zj1+VH8Ff747Cpk8mo5sD7kqILuVBhgbHHw7Em6pHuFFYiLKeQ/Ga8l/YrfkP2vrUAggovaBD/ncKOJWdwZF/3oMjDjVxpQj3cFSbiYqa01g+RAWVSgXVoEXIeFiHvD07cb5W1GiSY9bvxPwFh+H7/hFopytx6L0E7DaI/91SVCnCtwexV+eKyX+pQG1trWV5dOYD/Lz4ANL+8UjMcNJSexkp7yzB6R4fY8eK30C98VPM9c7Eknl/xjciDwE2SzGbzbh8+XJjW1C4T4tc75F4e7j1nWvlgGl4u185juw8jNI2ObVU4dyqmVhdEI3EHUsR6QrAJxZJqQvR5ewKzPnjJTQ2CFRWVtoXzpYn98xmM40ZM8bqyci1a9c+3Vh3kX7fz4W6J2RRw+fYTVSU8ga5ub1ByUVNvzTEJmYqz5hPYa6BNG6Xgayzr6YvVw4kD/cBtCL36UtHer3e6vNJSkqyOaJNUtLT060CAqDp06fbHPRlZunSpVafj1KptPl1QpvuPN64caNBWX5+PtLS0hqtr1QqYTQaG932snLs2DGrdaPRiLy8PMTGxja/E1sMHj9+vMGZ8mNLVFSUTfVfxsXDw4MqKyttOlNsmuhHjRqFpKQkyOVP/2Pq3LmzLc1/cri5uSE9PR1eXl42tbPrxw1KS0thMBikfeG/jXH//n2EhISgW7duNreV7BcnOM2H3+RiEC6FQbgUBuFSGIRLYRAuhUG4FAbhUhiES2EQLoVBuBQG4VIYhEthEC6FQbgUBuFSGIRLYRAuhUG4FAbhUhiES2EQLoVBuBQG4VIYhEthEC6FQbgUBuFSGIRLYRAuhUG4FAbhUhiES2EQLoVBuBQG4VIYhEthkP8DHP0U99bnq/YAAAAASUVORK5CYII=)
if two vertices in a graph/diagram are connected by an edge then are adjacent vertices
In the following figure, a pair of adjacent vertices is
![](data:image/png;base64,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)
if two vertices in a graph/diagram are connected by an edge then are adjacent vertices
Find the value of x from the following Venn diagram if
![](data:image/png;base64,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)
Find the value of x from the following Venn diagram if
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAANsAAACJCAYAAAClxU28AAAgAElEQVR4nO2dd1gU19fHv0tZll6WsvQiYkNAg9hLFBPFhonmpwkxSBSjRH0R0FiT2EsiauzYNaRYYxQroIIFI4IoKArSpLrScXcpe94/iEQUcIFlF3A+zzMPz8PMvffM7Hznnrn3zjksIiIwMDC0OAryNoCB4X2BERsDg4xgxMbAICMYsTEwyAhGbAwMMoIRGwODjGDExsAgIxixMTDICEZsDAwyghEbA4OMYMTGwCAjGLExMMgIRmwMDDKCERsDg4xgxMbAICMYsTEwyAhGbAwMMoIRGwODjGDExsAgI5QkOWj8+PF4+vRpS9vCwNBqiYiIgJaWVrPqkEhsiYmJsLS0xCeffNKsxhgY2hr37t3Dtm3bUFVV1ey6JBIbAPTo0QPTp09vdoMMDG2JM2fOYNu2bVKpi3lnY2CQEYzYGBhkhMRuZHuDiMDn8/HixQsUFBTUbGVlZRAKhTWbSCQCm80Gh8Op2dTU1KCjowNdXV3o6upCT08PRkZGUFBgnl0M9fNeiK20tBQPHjxAXFwc4uLicP/+fcTFxaGwsLDmGCUlJfB4POjp6YHD4UBVVRWqqqpgs9koLy+HUCiEQCCAUChEUVERsrOzIRKJasqrqanB3t4eDg4O6N69e81fLpcr8/MtLy9Heno6nj59ioyMDOTk5CA7OxvZ2dnIy8vDy5cvaz1QKioqoKKiAg6HU/NXXV0dxsbGMDExqflraWkJGxsb8Hg85sHSBNqd2IgI8fHxOHv2LG7duoW4uDg8ffoUCgoKsLGxga2tLbp3747x48fDxsYGZmZmMDU1hYGBQaNuICJCfn4+srKy8OzZM6SkpCApKQnJycnYtWsXnjx5goqKCpiamsLBwQHOzs5wc3NDr169oKioKLXzffnyJW7cuIErV67g5s2bSE5ORkZGBsRiMVRUVGBlZQVjY2MYGxvD0tISLi4uYLPZ76xXIBAgJycH6enpiIqKQmZmJtLT00FE4HA4sLGxgZ2dHQYMGIBBgwahR48eUFJqd7eTVGkXV6eqqgpXrlzBqVOncObMGaSmpqJTp04YOnQo3Nzc4OjoCHt7e6ipqUmtTRaLBS6XCy6Xi+7du7+1v7y8HI8ePcK9e/cQGxuLc+fOYcWKFTAwMICbmxvGjh0LNzc3cDicRrUrFotx584dnDt3DpcuXcLt27dRUVEBMzMzuLi4wMvLC/b29rC3t0eHDh2kKmyBQIBHjx4hPj4eCQkJuHfvHtauXQt/f3+oq6ujf//++PjjjzF69GjY2dlJrd12A0lAly5daOHChZIcKjPEYjHFxMSQn58fGRsbEwDq378/rV+/nh49eiRv8+rk2bNntGPHDhoxYgQpKyuTjo4OTZ8+na5evUpVVVX1lhOJRHTixAny8PAgfX19AkCOjo40f/58OnnyJGVmZsrwLGojFospOTmZgoOD6dtvvyUrKysCQB07diRfX1/6559/SCwWy82+5vL3338TAMrPz292XW1ObJWVlXTs2DHq3bs3AaCuXbvSmjVrKC0tTd6mNQo+n0/bt2+nfv36EQCys7OjXbt2kUAgqDnmwYMHNG/ePDIwMCBFRUUaOXIk7dixg9LT0+VoecOIxWKKi4ujFStWkJOTEwEgBwcH2rRpEz1//lze5jWa91JsIpGIdu7cSba2tqSiokJTp06lO3futOmn5iuePHlCfn5+pK2tTYaGhuTp6UkDBw4kAGRpaUkrV66krKwseZvZJGJiYmj27Nmkq6tLbDabvL29KTk5Wd5mScx7JbaKigrav38/WVlZEZfLpeXLl1Nubq5cbGlJxGIx/fHHH2RpaUkASFlZmby8vKikpETepkkFgUBAR44cIScnJ1JUVKQvv/ySEhIS5G3WO3lvxHbu3Dnq3LkzKSsrk7+/PxUUFMjcBlkQExNDAwcOJA6HQ9OnT6eYmBjasGEDaWlpkbGxMe3du7dd9OBE1Q+VS5cu0fDhw0lRUZF8fHzoxYsX8jarXtq92AoKCsjLy4sAkLu7OyUlJcmsbVny/PlzmjFjBikoKJC7uzulpqbW2p+Xl0czZ84kFotFH3/8cat+V2sK4eHh1L17d9LT06Nt27ZRRUWFvE16i3YtttDQUDI1NSUjIyM6fvy4TNqUB6dPnyZ9fX2ytramM2fONHjs9evXqXPnzqSlpUWHDh2SkYWyoaKigrZt20Z6enrUq1cvevjwobxNqkW7FdvWrVtr/HlpnFxrpKysjGbOnEkKCgo0b948Kisrk6icQCCgRYsW1ZSrrKxsYUtly/Pnz2nSpEnE4XAoMDCwwakQWdLuxFZRUUGzZs0iDodD+/bta7F25E1ycjJ169aNOnbsSJGRkU2q49KlS6Svr09ubm5UVFQkZQvlz/Hjx8nAwICGDRvWKt7lpCk2uS9wEwqFmDBhQs3yqqlTp8rbpBYhIiICLi4ucHR0RGxsLPr379+kelxdXRETE4Pnz59j6NCh4PP5UrZUvnzyySeIj49HRUUF+vTpg8ePH8vbJKkhV7GVlpZi9OjRuHfvHq5cuQJHR0d5mtNi/Prrrxg+fDjmzZuHI0eONHvZmJmZGS5dugRlZWUMGjQImZmZUrK0dWBgYIBLly5h0KBB6NOnD65evSpvk6SC3MRWWVkJd3d3JCUlITw8HFZWVvIypUXZt28fpk6dikOHDmHRokVgsVhSqVdbWxvnz5+HlpYWhg4dWusLhvYAm81GUFAQAgICMHLkSISGhsrbpOYjia/ZEu9s8+bNIw0NDYqPj5dqva2JvXv3koKCAh0+fLjF2sjLyyMLCwsaNWpUqxlUkDZLliwhVVVVunz5sszbbvMDJCdOnCAA7Xpo/8KFC8RiseiXX35p8baio6OJw+HQqlWrWrwteSAWi+nbb78lNTU1mU8NtGmxlZaWkrm5Oc2cOVMq9bVGcnNzycjIiL755psWqV+YGkq7Vy6jH7eG0JN/Zw62bNlCHA7nrYnx9kJFRQX169ePnJycSCgUyqzdNj0auW7dOggEAqxatUrWTcsEIsLUqVNhamqKwMBAqdcvzg3BTxvD8VKPjce7PseIgMsoAzBz5kx06tQJfn5+Um+zNaCkpITDhw8jKSkJixYtkrc5TUMSRUqrZysqKiJ1dXXavn17s+tqrRw/fpxUVVWbtMSsMj2CwuMFDR+Tk0nZ/65qKv1zEpmO3EU5/76qhYeHEwC6f/9+g3UIn56n3Zu20c6tm2n/1UySzvR4FeXf/ZVW/N9Mmr0siCJzWmbSPSgoiBQUFCguLq5F6n+TNtuzHT58GBwOB56enu8+WJSJiCOncb+yvt0ROHL6PurZLRfKy8uxYMECLFy4EB06dEDpo3PYvWoJdkQWQVyegtOr52NHVFm95SsfH8dvN0oabEPRyAQ8JQCoRHqmOj6fOwEG//6KgwcPhrOzM3bu3Fl/BaWhWOBzDtaeszBj5kRg+1dYGd38q1iVuAt+a+5Czc4WSjeWY8SQeQht+FSahJeXF5ydnREQECD9ylsYmYptz549mDFjBlRVVRs+sCgRIRumY9K3R5BQXtfuEGyYPgnfHklAHbvlxu7du1FVVVVzIyjpWMBG6S42rNqH00F7EF2lDfV3h/94NyWxODhvFMb8FIviF/yaBw6LxcLcuXNx6NAhCIXCOotWpd3ArRQxFJUBKOiBp52Dx09FdR77bwlkhJ3FnQaFI8bzLGvMPPAT5s2ch43HNmN8yTmcjpH+r6OgoIBffvkFFy5caHvTAZJ0f9JwI1+8eEEAKCoqSrIC+UHkpj+Rfq9n6WB+kBvpT/ydGl5ZWEnpEeH0Ds9MKlRUVJCVlRUFBgbW3lF6ijyte9D8K8V1lqvKu0I7li2mxYsX08Ipfcl5nB8tXryYFi9dSycT63fFKgoS6ez3w8hI150O5P435F9QUEAsFotu3rxZd0HRbVr2gS51nLSH7tzeRl5fbqa7DV4fEUUs8Kat6Y2YVhBF0jxHV9qc+nqZQor9cz3N91lJZ3OrSJR0jBZ7r6SLL5o2XTFixAj69NNPm1S2MUjTjZRZwJ+oqCioqamhR48ekhVQUkJDoWqUlCQJZFOJx8d/Q0qnIejaYFydUjw6F4zj16swOGAGXPLP4KcdmRj2/Uz0VpfM3FOnTiE1NRUTJkyovYPFhaFWKYrK6+7SFHR7Yvw0a4gIqLyVh2cZX8F7ojbAUoKmYf3nqKRjB7cla/H16W+RlicGDKudFB0dHTg4OODmzZvo06fP2wXZvbD06DYkDfsKfT/9BPsjf0WPxsUceieVCZfwxNkHi8xfd5xUYdFrICx//wLrdtkitTIZ3C7W0FNumnM1bdo0TJo0CXl5eTA0NJSO4S2MzMQWExMDJycnKCsry6rJRqAEHQsbKP3ijVX7jDGaH4Mq7Q5ojMe3f/9+9OvXD2ZmZq/9V4h7p56g6ygDbI1IQIGtNkSWNuC9fn8pacLIXBMAIHqiDtViHiwsDCRslaBo0Q8DbWv/jM7Ozrh79249ZUpx9+RVmC8/iuW/+mCW2xxoh/2C0YavGyVGXthW/BySjiqIkXPjHzwvmo8UdYDFcYTHD1/Csb47p/IxDuwvh/eqseDW0hEbulZ94DVtGH4OuInO1zdhqLaEp1kHY8aMgba2No4dO4ZZs2Y1vSIZIjOxZWRkyChgqRjPr+7G1kvPUAUxMqLuomjdEqRyAAVNZ3j4u8PurQ6DA143V3w7YzB2/XgT311dh8GakrdIRLh9+zZ8fX1rbMg75IERh9TguWw9ZnR4jEDP5fjlgzX4zrp555Z54EuMOcDGmE+cofUiFybzl2LwGz0Tl8tFVFRUnTVUJfwC/78ssCtsHLqMN4N45Ais3jcHI7/r9JonoQBuvymY370CYlTizuoCPPh6PjyNWFBQ5ECzvrtGXICI7cFQ9l6G0Ub19Fi6RtAtTUdxM+88NpuNwYMHIzw8nBHbm2RkZEBXV1cGLSlAt+d4TLMWgVCJW3nPkPGVN6o9M0004JmBxTWEVmkR6vH46iUjIwN8Ph8ff/xxjQ2Gkzbh1HB1WBirA/ge5y+XQM/UoMHeUmVYIHa949xMv9yGkz2TUcA2QUc7Y6jXcU/r6OggIyOjzhqqigpQpGgMNRYA9Q8w48u+OJf7djokRY4OuBwAKIemChtq2vowMGjI5SvC7b2bEe/ii2+6cYDyTEREFaH3wK7/nfPLWByP74IxNn8hMrYQDkZlsLQ1bfB1oSH69u2LdevWgYiktua0JZHpaGTjLggBRKAGd9e9V0nTCOYWFrCwMAVXXRXaPAtYWFjA3EQXKvXVJ7yHU0+6YpRBNCISCpDyNAdiCS19+PAh1NXVa7+Psg3/FRoAcMB7h9AkRlEHlg4fwKlz3UJ7F2yXWfiu4xWs2H4BtyKPYtcDZyyc1rnJN3w1L/HPOneMmbsRi9ysoaenB109R/yczK1+movzcGCSI4b6hMHEfQLGDWTj1MoNiBZym9Vur169wOfzkZaW1izrZYXMejYTExPk5eVJdrAoDdd/u4LEskcIPRqFQR69YaL4+u7r+O1KIsoeheJo1CB49DZp+o8mzsMhjxE4pOaJZetnoMPjQHgu/wUfrPkOknp8RUVF4HK5rSb+fXFxMUxNTeveqWiFybuO4qPkeDwt7QSfjROh3eDFY2PA2l0Y0GCLaui1IBy5C+rZrWCIyZv/wnB1K5hqAFh4BmGFurDg1fvokwhzc3MA1efbFpCZ2ExNTZGYmCjZwSqW6O99EIne9e3uD++Diahn9+tHYlhgw44ZFAwxadMpDFe3QLXHdx6XS/RgaiB5P1RaWgpNzUa85LUwBQUF9YsNAMAGt0MPyDLlh4qRFWos4vBgwWt+nSYmJgCAkpIWmD1vAWT2KHZwcEBsbCwqK1vTmo9q2Ib/Cg0AOLxGCQ0ARCIRVFSa95SWJtHR0XBwcJC3GS2OiooKVFRU6p3Ab23ITGx9+/ZFcXExYmNjZdWkzFBXV0dZWf3LsGRJUVER7t69W/ccWzujuLgYIpEIGhoa8jZFImQmNh6PB1tbW5w6dUpWTcoMDQ2NVuPKnDlzBkpKSujVq5e8TWlxsrOzAaDNiE2mKaOmTp2KLVu2YNmyZRLlCGsr6Orq4sWLF+90JwUCAXJzc8Hn82tlNhUKhSgvLwebza5JRvhqMzAwgJGRkcSppXbs2IHPPvuszdyAzSElJQUAoKenJ2dLJEOmYvv666/xww8/4MSJE5g0aZIsm25RHB0dIRKJ8Pfff0NfXx8pKSk1W1paGnJycpCbm1tr1ExZWbmWsJSVlVFRUVErI+jr77c6Ojrg8XgwNjaGlZUVrK2ta7YuXbpAT08P9+7dw/Xr17FhwwZ5XAaZExUVBVtbWxgbG8vbFImQqdiMjIzg7e2NRYsWYdy4ce9e/d+KISI8fPgQkZGRiIyMhJKSEiZOnAhFRUVYWFjAxsYGNjY2GDlyJExMTMDj8Wo2LpcrUZbO8vJyPH/+HDk5OTWCzczMRGpqKsLCwpCSklKTZdTOzg4lJSXo3LkztLS02sxEb3O4desWhg0bJm8zJEeS1crSDItQWFhIxsbG9MMPP0ilPlmSl5dHv/76K02ZMoV4PB4BIDMzM5o0aRL169ePrKysSCQSydSm8vJyiomJIU9PT2KxWKSnp0cAyNjYmKZOnUpHjx5tlwlJCgsLSVVVlU6dOtWi7bTpGCRE1V8zKysr0/Xr16VWZ0uRn59PO3furElaqKGhQePGjaOdO3dSSkpKzXHR0dESfSXdEqSmppK+vj6tWLGCxGIxPXz4kDZv3kxubm6kpqZGioqK5OrqSgcOHGg3UZR37txJenp6Lf5wa/NiIyL65ptviMfjyTVFbX2IxWK6cOECTZw4kVRUVEhLS4umTZtGly9fbvDH7du3Ly1ZsqRxjZUmUdjBn2n1wX+olCooLeRn+vHXByTpLVRWVkY9evSgDz/8sM74/0KhkC5fvkze3t6kra1NHA6H/ve//9H58+fbbBoqsVhMH3zwAfn4+LR4W+1CbAKBgJycnKhnz56tJv2rQCCgoKAg6tq1a02apt9++41evnwpUfmTJ0+StrZ245I1lqZS1LGFNNhiHG39exstWrSYlh2IIUniRwkEAho3bhwZGRlRdnb2O49/+fIl/f777zRy5EhisVjk4OBAR44cofLycsntbQUcO3aMFBQUZOJFtAuxERFlZmZS165dqWvXrvTs2TOp1y8pZWVltHLlSjIwMCBdXV3y9/enp0+fNroesVhMAwYMoGnTpjWyZDEd/dyKXJZeJ0nzjJaUlNCwYcPI0NCQYmNjG2sqJSUl0Zw5c0hDQ4MsLCxo+/btrTI/2puUlZWRhYVFE65x02g3YiOqTuTu7OxMlpaW9ODBgxZpoz6qqqro4MGDZGpqSmZmZrR7926JUzjVR1RUFCkoKNDVq1cbUaqMrvl1p65zr0rkPmZnZ5OLiwuZm5tTYmJiU00louqBhg0bNpCenh516dKFzpw506rdy4ULF5KamprMcoy3K7ERVYe4GzlyJGloaNDp06dbrJ3XuXHjBvXs2ZNUVFRo6dKlVFpa2qz6qgrj6cSGPRRRRjR37lwyNjamnJwcicqWxQTTvr0B5NJvJcUXpFMav/64HHfu3CFTU1NydHSUaibS/Px88vPzI2VlZRo2bFirzHcdERFBCgoKtGPHDpm12e7ERkRUWVlJvr6+xGKx6Pvvv2+x94jS0lKaM2cOsVgsGjduXJPcxbcofkghGz4hazU32lNQPSjh6OhIQ4cObTBpYVXuYfJw/oimb7lG+cJr9H/dutHEdefoaR3enFgspr1795Kqqiq5u7u3WGL7pKQkcnd3JzabTatWrWo173OFhYVkaWlJ7u7uMu1526XYXrFv3z7S1NQkR0dHio6OlmrdoaGhZG1tTcbGxtLPM1BygMZqV4uNiCghIYE0NDTIw8OjAcGJKC8ti171qaXZz4hfh9BSUlLoo48+IiUlJfrhhx9kkkDj5MmTZGJiQj169KCYmJgWb68hSkpKaNCgQWRhYUF8Pl+mbbfZIK2SMHXqVDx8+BAdO3aEi4sL/P398eLFi2bVSUTYuHEjhg8fDtdBPbD6m4kIe8hBnrgcyceXYMaqS8iX9LPs+lBQhMJrCza6dOmCCxcu4NSpU/D09ERV1duhBwA2DCyM8errHnWeKbivLSwRCAT46aefYG9vj5cvXyI2Nhbff/+9TD5SdXd3R0JCAnr37o0+ffrg4MGDLd5mXZSWlmLUqFFISUlBWFiYjOLYtBCSKFKWPdvrnD17ljp27EhaWlr0448/UnFx3bEXG0IkEtG0adNISUmJ9uzZQyTKp5Sb2+gTm0G0/PdttGzVRgr89Q41vuY3KDtM7jr/9WyvuH79OmloaNBnn30mcUIIkUhE27dvJxMTEzI0NKQ9e/bILB1UVf5d+nXF/9HM2csoKDKHKolo//79pKysTLNnz5apW8nn86lfv35kbm7epHDu0qBdu5FvIhKJKDAwkHR0dEhfX59Wr15NhYWFEpUtKSkhV1dX0tPTo/Dw8Nf2CChkug11mxtK9dVUlRtKm+f7kZ/fG5v/YjoUW4evV4/YiIj++ecfMjY2piFDhjS4dEooFNLu3bvJ2tqaVFRU6LvvvpPtio/KR7R96kTy+3k7/ezrSuYanWnO5erH0NWrV4nL5dLQoUOb9NBrLCkpKdSpUyeyt7evtVJH1rxXYnsFn88nf39/0tDQIG1tbVq8eDHl5eXVe3x+fj716dOHzM3N6dGjR2/sFdDNJR+Q5ZSTVO8YZKWACvh5lJf3xsZ/QcV1jc83IDYiooyMDHJyciJ7e/u3ntKlpaUUGBhIpqampKysTJ6entK/wSrTKfTMPw324FXZYXTu9qupj0I68aUpdZzz33TE48ePydLSknr37t2iyeVv3bpFxsbG5ObmJvflZe+l2F5RUFBAa9euJR6PR8rKyjRu3Dg6evQoCQT/xdDm8/nk4OBAdnZ2lJaW9lYdZTFHaM+vP9CH3f0osiCZnjyTQsaVskPkru1Gexr4TUpLS+mzzz4jNTU12rRpE50/f56mTJlCGhoapKWlRQEBARJP7hfG/knr5/vQyrO5VCVKomOLvWnlxRdUr7MpiqAF3ltJ8ijiIoqc50ium1Nr1Zmenl7T40h75Y9QKKTvvvuOlJSUKCAgoMGRXFnRrgdI3oWOjg4WLFiA1NRUBAcHAwA+//xz8Hg8eHh4YP/+/fjkk09QVlaGa9euwcLCoqasOO8AJjkOhU+YCdwnjMNA9ims3BANIbd5gdwgSsON36/gsTAJV/+MRGo9eSpEIhEmTJiAXr16wdfXFyNGjMCjR4+wadMmZGRkYP369e8I1PMfqha9MNAyG/vW7cLRPYeQyO0Caz1l6X16X5mAS0+c4fOFea06zc3NERERAZFIBC8vr3rDCTaWW7duoWfPnvj9999x+fJlrF+/HoqKzfxdWhuSKLI19Wx1wefzaceOHTRu3DhSUVEhAGRjY0M+Pj505MgRSk5O/nduRkg5Kc9qlkQJstMouwWTWGZlZdHx48fJ39+fevXqRQoKCsThcMjV1ZUCAgLI0dGRlJWVydfXt2lPTkEITbfpRnND63nzrMql0M3zq981fb+gvj0+om/8/MjPz58WH4ql+hdnVVBi0Bxa+HdOvT3lvXv3iMPhNDuN8ePHj2nixInEYrHI29tbJu+DjeG9diMbIiwsjADQ4sWLac2aNTRmzBgyNDQkAGRoaEgjRowgHx8f2rhxI50+fZoePHhAubm5TR5hq6ysJD6fT48ePaLz58/Ttm3byNfXl8aOHUuWlpYEgLS0tMjV1ZWWLl1K4eHhtUYkKysrKSgoiAwMDIjL5dKWLVtqucPvRHCTlnxgSVNO1vfmWUmCAn71u2ZWCP2f53q6n5tHeXl8elHniycRURXlX9tM3x94QO+yZP/+/aSiotKkPNdZWVk0a9YsUlJSol69etGtW7caXYcsaJNZbFqaqqoq+Pr6wt3dHStWrKj5SpmIkJaWhqioKNy7dw/Jycm4ceMGnjx5gtLS0pryGhoa0NPTg6amJjgcDlRVVaGqqgo2m43y8nIIhUIIBAIIhUKUlZUhPz8fRUVFNeVVVFRga2sLW1tb2NnZYfz48ejduzc6depU77yYoqIipk2bhgkTJmD58uWYN28e1qxZA39/f8yYMQPq6g2l0HmJ2OPx6DLGBn9FxqLQwQhllrYwreV5KYKjw0V1FHFNqLDVoK1vgIaiiBfd3ovN8S7w/aYbOChHZkQUinoPRNc6QsZ4enri+PHjmDVrFkJDQyX6Mjw7Oxvr16/Hzp07oa2tjaCgIEyZMqXVBLhtSdqN2I4cOYLU1FSEhITU+tFZLBasrKxgZWWF//3vfzX/JyLw+XxkZWUhOzsbWVlZyMrKQklJSY2oXgXk0dXVhaqqak28EHV1dRgbG8PY2BgmJiYwNjYGj8dr8g2jo6ODjRs3Yu7cudiwYQMWLVqE1atXY/bs2Zg+fXpNMNJqxMg78DmGH1LFV0t/wrfd0rFxwkps6L0BS22aevWqefnPOriP+RHRFRxsWQSAyqEweCviTwyst0xgYCC6deuG4OBgfPHFF/Ue9/DhQ+zcuRO7d++Gvr4+1q1bh2nTpkFNTa15RrclJOn+WrsbWVlZSdbW1rRt2zZ5myIVsrOzKSAggHR1dUlRUZHc3d0pJCTkv9E5YQ6lPKt586TstGyJvn9rKfz9/cnc3PytT3SKi4spKCiI+vTpQwCoU6dOFBQUJPPQEc2BeWd7g7///pu0tLSa/XlMa0MgENBvv/1Grq6uxGKxyMjIiLy8vOjEiRMtthC5KTx9+pQA0MmTJyk3N5f27t1LY8eOJVVVVVJXVycvLy+6fv16q/50pz6Yd7Y32Lp1KyZPntzuXBIOh4NJkyZh0qRJSEtLw19//YWQkBBMnjwZRIQBAwagTxOaEb0AAAo+SURBVJ8+6N27N1xcXMDjSSGAfiOgf9+Hb9++DQsLC3z11VcoKSmBjo4ORo4ciT179mDs2LHvRQxLSWjzYsvPz8fFixcRFhYmb1NaFEtLS8yZMwdz5szBy5cvceXKFYSHhyMiIgKBgYEQCAQwNzeHo6Mj7O3tazYLCwtoaWk1a86qoqIC+fn5SEpKQnx8POLj45GQkIC4uDjk5eWBy+XCxMQE6enpCAkJwfDhwyUK1fe+0eavSHh4OFgsFpydneVtisxQU1ODm5sb3NzcAACVlZV48OAB7ty5g/j4eERHR+Pw4cPIzMwEUD1IpKWlBR0dHejo6EBNTa3WgI+ysnJNZOZXW1lZGQoKClBQUFCTx0BRUREdO3ZEt27d0LdvX3h7e8PZ2RlWVlbIysqCmZkZVFRUGKHVQ5u/KqGhoejWrdt77aooKSnByckJTk5Otf5fWFiI9PR05OTkIDs7G9nZ2cjNza012vpqU1FRga6ubk2U5lcjrq9GW19FYq4vvLqpqSk6d+6M27dvY+jQobI47TZHmxdbSkoK7O3t5W1Gq+RVTyar9FE9evRAcnKyTNpqi7T5mcTS0lKYmZnJ2wwGAFpaWjWZZRjepl2ITdLFuwwti6amJnJycuRtRqulzYuNiNrf6vA2CovFgljc3PgS7Zc2LzZNTc2aUTcG+VJSUvLG0jKG12nzAyQaGhp49uyZjFsVoyjhLwTdNMCsrwfg9al08fObCA6+heevHvAsJVgP94Z7t9aTc7ulYMTWMG2+Z+vQoQMSEhJk2mbJowsIWuqH708korzWniqkBG/E7msP8CgxEYmJ8QjZcRB3K94PN/f+/fuwtbWVtxmtljYvtiFDhiAuLg4CgUBmbWp2HolvxnaH8ps7xPl43nMZzh/fi107d2LnxomwsxuF8fZt3oF4J3l5eYiLi3uvFhc0ljYvtsGDB6OyshJ3796VabsKigp46+stBQP0Gdi9xq0U3jiLjJ5j0V0qWivCvaMbsODbVQjJE6M8+TiWzFiFS80OeCkdQkNDAQA9e/aUsyWtlzYvNgMDAwwaNAjHjh2TtylvIMKNM2lwGuMopRdjVVj0GgjL7H1Yt+so9hxKBLeLNfSUW8dP+Ntvv6Ffv37Q0dGRtymtlnbh3/j4+GDmzJlYu3ZtvcuJZI7oBv5OccAXTnVfYnFeGLb+HIL0NwMlszhw9PgBXzq+WY4NXas+8Jo2DD8H3ETn65swVLtFLG80mZmZOHv2LI4cOSJvU1o17UJs48ePh6+vL/744w9MmTJF3uYAAERRZ5Hq8D/UozUocPthyvzuqHjTC1RQBEezgZ9F1wi6pekobkW/XFBQEAwMDPDpp5/K25RWTSv6yZqOsrIyFi5ciICAAIwePRp6enot3ygBVP2nDsrxz5mn6DahR/0XWJEDHS6ncW2+jMXx+C4YY/MXImML4WBUBktbU8hzrPPZs2fYsGEDfv75Z7DZdQQqYaihdTj8UmDGjBnQ0dHBvHnzWrwtUdoN/H7lMYRJV/FnZCreChNZfgdnkrpiTH3dWmMR5+HAJEcM9QmDifsEjBvIxqmVGxAt5MpVaAAwf/58dOvWDdOnT5ezJW0AST7nbu1hEV7x6hP24OBg+RpSkU0PE/n1RyduAsKcFPov7Eg2pbVkwEsJ+eOPP0hJSUnqqb1aE+91ROSGGD16NAICAvD111/LfCqgFko8dLbjStVtUDGygumrT/Y4PFjw5DsQFBsbi6lTp2Lt2rXMcL+EtCuxAcCaNWvw4Ycfwt3dXQ7LuN4PMjMz4e7ujo8++kgmbnt7od2JTVFREcHBweDxeBgyZAgjOCmTmZmJDz/8EFwuFwcOHJAoMCtDNe1ObACgra2NixcvQldXlxGcFHklNE1NTVy+fBna2q1koq+N0C7FBlSHBLh06RK4XC5cXFxw48YNeZvUprl16xZcXFygpaWFy5cvQ1dXV94mtTnardiAasGFhYWhd+/eGDJkCLZv3y61FEfvC0SEXbt2YdCgQRg0aBCuXr3KCK2JtGuxAYC6ujqOHz8OPz8/+Pj4YPLkycjPz5e3WW2CgoICeHh4YNasWVi9ejWCg4PfkeyDoSHavdgAQEFBAWvWrMGff/6J0NBQ2NvbIyQkRN5mtWrOnz8Pe3t73Lx5E6GhofD392cGQ5rJeyG2V0ycOBEJCQkYMmQIRo0aBS8vLyYa1BtkZWVh2rRpGDVqFD777DPcv38fQ4YMkbdZ7YL3SmxA9Sc5wcHBOH36NK5cuQJbW1ssW7YMxcXF8jZNrvD5fAQEBKBDhw6Ijo5GZGQkAgMDGbdRirx3YnvFmDFj8PDhQyxfvhxbtmyBra0tfvrpp/dOdHw+H0uXLoWNjQ2Cg4OxY8cO3LlzB3379pW3ae2O91ZsQHW2UD8/PyQlJeHzzz/HsmXLYGFhgUWLFrX7+IdZWVnw8/ODlZUVtm7dCn9/fzx+/Bienp5MaMAW4r0W2yv09fWxadMmZGRkYMGCBTh48CAsLS0xZcoUhIaGtptYiGKxGGFhYfjqq69gY2ODP//8EytWrEB6ejqWLVvGuIwtDCO21+ByuVi4cCFSUlKwd+9eZGRkwNXVFVZWVli0aBHu37/f5ubpiAj379/HkiVLYG1tDVdXVzx79gx79uzB06dP4evrC01NTXmb+V7QLj4elTZsNhseHh7w8PBAWloaDh8+jIMHD2LNmjUwMzPDiBEjMHLkSLi6ukJLS0ve5r4Fn8/HpUuXcPHiRVy8eBFZWVlwdHTE7NmzMXnyZCZcu5xgxPYOLC0tsWTJEixevBiJiYm4cOECLly4AA8PD4hEIjg5OaF///4YMGAABgwYIJcgpZmZmYiIiMC1a9dw7do1xMfHQ01NDUOHDsWSJUswYsQIWFtby9wuhtowYpMQFouFzp07o3Pnzpg7dy6EQiFu3bqF69evIzIyEgcPHkRxcTH09fVhY2NTs1lbW8PExAQ8Hg88Hg8GBgZQVn4r4mS9iEQi5ObmIicnpybPWkpKCp4+fYqUlBSkpKTgxYsX0NPTQ79+/fDFF1+gb9++6NOnDzicRoZdYGhRGLE1EQ6HgyFDhtRM+FZVVSE+Ph6JiYk1IoiOjsaJEyeQk5ODwsJCANWi1dHRgaqqak3iQQ6HAzabjfLy8loJCl++fImioqKaNrlcLng8HqytrWFtbY2+ffvC2toaXbp0gZ2dHbPCo5XDiE1KKCoqwsHBod7Eg0KhEHl5ecjNzQWfz68R1Kv0uuXl5WCz2bUEyOFwYGBgACMjIxgaGraeMH0MTUJisWVnZ+POnTstact7AYvFgoGBQaPK5ObmIjc3t4UsYmiIJ0+eSK0uFkkwlt21a1c8fPhQao0yMLQ18vPzm/1pkURiay+TugwMTYXFYjX7nVgisTEwMDQfZgUJA4OMYMTGwCAjGLExMMgIRmwMDDKCERsDg4xgxMbAICMYsTEwyAhGbAwMMoIRGwODjGDExsAgIxixMTDICEZsDAwy4v8BI4iMewrqt/cAAAAASUVORK5CYII=)
In Venn diagram, ![left parenthesis A intersection C right parenthesis union left parenthesis B intersection C right parenthesis equals](data:image/png;base64,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)
![](data:image/png;base64,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)
intersection of superset with subset is subset
In Venn diagram, ![left parenthesis A intersection C right parenthesis union left parenthesis B intersection C right parenthesis equals](data:image/png;base64,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)
![](data:image/png;base64,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)
intersection of superset with subset is subset