Question

A parallelogram has two

adjacent angles that are
supplementary. One
angle is 55° less than the
other. What is the
measure of the smaller
angle?

Answer 1

62.5

Explanation:

Answer 2

x + (x + 55) = 180

2x =125

The angle is 62.5 degrees

Double-Check

62.5 + (62.5 + 55) = 180

125 + 55 = 180

62.5 is the smaller angle

Explanation: