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Please help me w/ this geometry question. image attached.
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5 votes
Please help me w/ this geometry question.

image attached.

Please help me w/ this geometry question. image attached.-example-1
User Soeun
by
7.7k points

1 Answer

1 vote
angle 3 = angle 7 [alternate angles]
=> 4x+1 = 2x + 21
=> 4x-2x = 21-1
=> 2x = 20
=> x = 20/2
=> x = 10
User PaladiN
by
7.6k points
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