Question

Angles A and B are complementary. Explain how to find the measure ofAngle BifAngle A has a measure of 36°.

Answer 1

54 degrees

Explanation:

Complementary angles total 90 degrees.

So, to find B, we subtract 36 from 90.

90-36= 54

Answer 2

Sample Response: Complementary angles have a sum of 90°, so the sum of the measures of angles A and B is 90°. Subtract 36° from 90° and angle B has a measure of 54°.

Explanation: