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7 votes
If lines andIf lines a and bare parallefind the degrees inx and y

User Escachator
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1 Answer

17 votes
17 votes

We have

As we can see in the image all the angles in red are congruent and all the angles in blue are congruent.

therefore

x=42°

y=42°

If lines andIf lines a and bare parallefind the degrees inx and y-example-1
User Vitaliy Prushak
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3.2k points