2 years ago

Find the measure of angle A. (Hint: You will need to find the value of x, but that is NOT the solution.)

Mathematics

1 answer:

dangina [55]2 years ago

8 0

Answer:

41°

Step-by-step explanation:

Sum of angle measures in a triangle: 180°

So,

108 + x + 5 + x - 5 = 180

Simplify.

2x + 108 = 180

Subtract 108 from both sides.

2x = 72

x = 36

Substitute x = 36 into (x + 5)

m∠A = 36 + 5 = 41

Thus, the answer is 41°

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