Solve for x, angle A, and Angle B
A x+50 B x+80 c72
2 answers:
I’m assuming you man degrees? Are these angles of a triangle?
This doesn’t really make sense because the angles in a triangle add up to 180° so your equation would be x+50+x+80+72=180
Combine like terms to get
2x+202=180
Then subtract 202 from both sides
2x=-22
So x would be -11 which doesn’t seem right lol
9514 1404 393
Answer:
∠A = 39°
∠B = 69°
Step-by-step explanation:
We assume these are angles in a triangle, so their sum is 180°.
A + B + C = 180
(x+50) +(x +80) +72 = 180
2x +202 = 180
2x = -22
x = -11
Then the angle measures are ...
A = -11 +50 = 39
B = -11 +80 = 69
Angles A and B are 39° and 69°, respectively.
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