126k views
2 votes
Angle A and Angle B are supplementary, mZA = (6x + 72) and mZB = (2x + 28)". Find x, the

mZA and the mZB.

User Jharding
by
8.6k points

1 Answer

3 votes

Answer:

x = 10

m<A = 132 degrees

m<B = 48 degrees

Explanation:

Supplementary = angles that make up 180 degrees

We know <A and <B are supplemntary, so 2x+28+6x+72 = 180.

8x + 100 = 180

8x = 80

x = 10

I input 10 into the equations to solve for the measures of the angles

User Micnguyen
by
7.8k points

Related questions

asked Apr 10, 2024 52.7k views
Dajnz asked Apr 10, 2024
by Dajnz
7.5k points
1 answer
1 vote
52.7k views
1 answer
0 votes
1.7k views
1 answer
0 votes
229k views