∠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:

Respuesta :

Answer:

143

Step-by-step explanation:

i just did the question