The angle measure in the diagram are represented by the following expressions: ∠A = 5x -18 and ∠B = 3x + 42 . Solve for x and then find the value of both ∠A and ∠B.
Answers
Answered by
3
Answer:
see
Step-by-step explanation:
Set the equations equal to each other to solve for x
5x 18 = 3x + 42
-3x - 3x both sides
Subtract 3x from
2x-18=42
+ 18 + 18
Add 18 to both sides
2x = 60
Divide both sides by
2
x = 30
Now plug this into the equation for angle A
ZA = 5(30) - 18
ZA = 150-18
Multiply
Subtract
ZA= 132 degrees
If this answer is correct, please make me Brainliest!
Answered by
0
Answer:132 yeh
Step-by-step explanation:
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