Question

An angle measures 20.4° less than the measure of its complementary angle. What is the measure of each angle?

Answer 1

55.2 and 24.8

Explanation:

complementary angles add to 90

x + (x-20.4) = 90

2x - 20.4 = 90

2x = 110.4

x= 55.2

55.2 - 20.4 = 24.8