Question

Can someone help me with #31 please?

Answer 1

inscribed angles are half of the measure of the arc so the answer would be 144, hope this helps :)

Answer 2

144

Explanation:

Inscribed Angle = 1/2 Intercepted Arc

72 = 1/2 X

Multiply each side by 2

72*2 = 1/2 x*2

144 =x