Question

Angle A and angle B are complementary. m Angle A = 54 and M angle B = 2x+2. What is the m angle B

Answer 1

m=17

Explanation:

Complementary means they add to equal 90 degrees.

1) 90-A=36

2)36=2x+2

3) Subtract 2 from both sides, 34=2x

4) Divide by 2 17=x