Question

An angle measures 97.2° less than the measure of its supplementary angle. What is the measure of each angle?

Answer 1

41.4º

138.6º

Explanation:

x + (x - 97.2) = 180

2x - 97.2 = 180

2x = 277.2

x = 138.6º

x - 97.2 = 41.4º