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HELP ME WITH PROVING LINES PARALLEL PLEASE
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HELP ME WITH PROVING LINES PARALLEL PLEASE

HELP ME WITH PROVING LINES PARALLEL PLEASE-example-1
User Daryl Van Sittert
by
4.9k points

1 Answer

10 votes

Answer:

∠2 = ∠5 (co-interior angles)

∠2 = 3x - 20

∠5 = x + 20

So,

∠2 = ∠5

3x - 20 = x + 20

3x - x = 20 + 20

2x = 40

x = 40/2

x = 20

Hope it helps ⚜

User Greg Bray
by
5.7k points
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