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Find the measure of angle A. A 8x + 2 10x - 4 38°
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1 vote
Find the measure of angle A.
A
8x + 2
10x - 4
38°

Find the measure of angle A. A 8x + 2 10x - 4 38°-example-1
User Raphnguyen
by
8.3k points

1 Answer

6 votes

Answer:

8x + 2 + 10x - 4 + 38 = 180

18x + 36 = 180

18x = 144, so x = 8

Angle A measures 8(8) + 2 = 64 + 2 = 66°.

User Guga
by
8.6k points
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