Question

The measure of angle 1 is (10x+8) and the measure of angle 3 is (12x-10).

What is the measure of angle 2 in degrees?

Answer 1

82*

Explanation:

10x+8 = 12x-10

18 = 2x

X=9

Angle 1 = 98*

Angle 3 = 98*

180 - 98* = 82*