Question

Find the value of x. Then find the angle measure of the polygon.
PLEASE HELPP ME

Answer 1

Explanation:

x+ x-5 + 65 = 180

2x + 60 = 180

Subtract 60

2x = 180-60 = 120

Divide by 2,

x = 120/2 = 60°

x-5 = 60-5 = 55°