Mathematics
Grade9
Easy

Question

The measure of angle JKM is _______.

  1. 52°
  2. 73°
  3. 38°
  4. 90°

The correct answer is: 38°


    OPTION 3: 38 to the power of O space I S space T H E space C O R R E C T space C H O I C E
    we know that each angles of a rectangle are 90º
    angle J K L space equals 90 degree space
S o comma space a n g l e space angle J K M space plus space 52 degree space equals space 90 degree space space space
angle J K M space equals space 90 degree minus space space 52 degree
space space angle J K M space equals space 38 degree

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