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HELP PLEASE!!! I WILL FIVE STAR!!

HELP PLEASE!!! I WILL FIVE STAR!!-example-1
User Dasean
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2 Answers

7 votes

Answer: The answer here is 45* because all you need to do is 180-72-63 then BAM you get your answer :)

User OriginalHacker
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5.8k points
4 votes

The sum of all angles in any triangle is 180°.


\beta=180-(\alpha+\gamma)


\beta=180-(72+63)


\beta=180-135=\boxed{45}

User Gleeb
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4.8k points