Question

If two angles are complementary and one angle measures 89, what is the measure of the other angle?

A 1
B 11
C 89
B 91

Answer 1

Complimentary means they add up to 90

x is the angle we're looking for

x + 89 = 90

Subtract 81

x = 90 - 89

x = 1

A is the correct answer.