∠A=7x+24
∘
start color #11accd, angle, A, equals, 7, x, plus, 24, degrees, end color #11accd
∠
B
=
3
x
+
9
2
∘
∠B=3x+92
∘
Solve for
x
xx and then find the measure of
∠
A
∠Astart color #11accd, angle, A, end color #11accd: