Find the complementary angle of the following.
-52.8°
A) 90°
B) 37.2°
C) 127.2°
D) 38.8°

Name: Find the complementary angle of the following. -52.8° A) 90° B) 37.2° C) 127.2° D) 38.8°
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Question

Quizplus · Accepted Answer

The sum of an angle and its complementary angle is always 90°. Therefore, to find the complementary angle of 52.8°, we subtract 52.8° from 90°: 
90° - 52.8° = 37.2° 
So, the answer is B, 37.2°.

Find the Complementary Angle of the Following