Question

Tell whether the angles are complementary or supplementary. Then find the value of x.

The angles are _______
A. Complementary
B. Supplentary

x = ____

Answer 1

first question is :A second question is: x=60

Answer 2

1) A

2) x = 60

Explanation:

1) A cuz complementary these two angles add up to be 90 degrees

2) 2x - 30 = 90

2x = 120

x = 60