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13 votes
I really need help please as fast as possible

I really need help please as fast as possible-example-1
User Markive
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3.4k points

2 Answers

4 votes
60 degrees you can also see the results as c and b are at the same angle
User Mahyar Fard
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3.3k points
11 votes
C is sixty degrees by the alternate interior angles theorem
User Barrington
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