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What is angle A equal?

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What is angle A equal? Thanks :)-example-1
What is angle A equal? Thanks :)-example-1
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2 Answers

4 votes
Angle A equals = 73 degrees
User Alex Brodov
by
4.5k points
12 votes
angle A and angle B sums up to 180 (interior angles)

6x - 35 + 3x + 53 = 180
9x + 18 = 180
9x = 162
x = 18

angle A = 6(18)-35 = 73 degrees
User Ddlab
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5.3k points