Question

Find the value of x. Then find the measure of each labeled angle.

Answer 1

x = 20,the labeled angles are 80 and 100 degrees

Explanation:

if we multiply them by 20 we will get 80 and 100

Answer 2

x = 20, so the labeled angles are 80° and 100°.

Explanation:

`5x + 4x = 180`

`9x = 180`

`x = 20`

So the labeled angles measure 80° and 100°.