Question

an angle is Twice it supplement. find the measure of angle.​

Answer 1

Answer:

The angle measured is 120°.

Answer 2

Answer:

x= 60°

Step-by-step explanation:

supplementary angle = sum of two angle is 180°

x + 2x = 180°

3x = 180°

x = $\frac{180}{3}$

x = 60°