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I NEED HELP FAST ON THIS PROBLEM!!!!! Idk what the answer is!!

I NEED HELP FAST ON THIS PROBLEM!!!!! Idk what the answer is!!-example-1
User Yovanny
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1 Answer

4 votes
Angle 1 = (140-40)/2

Angle 1 = 100/2
Angle 1 = 50
User Kerrubin
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