Question

Find the supplement of each angle. If the angle does not have a supplement, write None.

1.) 147
2.) 105
3.) 38
4.) 87
5.) 90
6.) 170

Answer 1

{33, 75, 142, 93, 90, 10}°

Explanation:

Two angles are supplementary when their sum is 180°. That means the supplement of an angle is the difference between that angle and 180°.

180° -{147, 105, 38, 87, 90, 170}° = {33, 75, 142, 93, 90, 10}°