Question

What is the measure of angle A?

What is the measure of angle B?

Answer 1

angle A is 72

angle B is 108

Answer 2

108 = angle B

72 = angle A

Explanation:

first... know ur info

angle a= angle c

angle z+b+c+d= 360 degrees

first solve:

5y-3=3y+27

simplify (sorry no work shown :(l )

y=15

angle a + c ===== 144

360 - 144 =angle B + C= 216

angle b = 216/2 = 108