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Homework- One to One Solutions
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Maths-

General

Easy

Question

Which of the given pair of angles is complementary?

$27^{\circ} and 53^{\circ}$
$127^{\circ} and 53^{\circ}$
$57^{\circ} and 33^{\circ}$
$67^{\circ} and 33^{\circ}$

hint Hint:

Use the property of complementary angles.

The correct answer is: $57 to the power of ring operator text and end text 33 to the power of ring operator$

Complete step by step solution:
When the sum of two angles is equal to 90° , then they are called complementary
angles. Here,
$27 to the power of ring operator plus 53 to the power of ring operator equals 80 to the power of ring operator$ (Not complementary angles)
$127 to the power of ring operator plus 53 to the power of ring operator equals 180 to the power of ring operator$ (Not complementary angles)
$57 to the power of ring operator plus 33 to the power of ring operator equals 90 to the power of ring operator$ ( complementary angles)
$67 to the power of ring operator plus 33 to the power of ring operator equals 100 to the power of ring operator$ (Not complementary angles)
Hence option C is the correct answer.
(Not complementary angles)

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