Question

Angles A and B are vertical angles. If mA = (3x +15) and mB= (7/2x+5) what are the measures of Angle A and B?

Answer 1

The measure of Angles A and B is 75 degrees.

Step-by-step explanation:

Vertical angles are equal so;

(3x+15) = (7/2x+5)

x=20

(3(20)+15) = 75