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5 votes
I need help with this problem lol

I need help with this problem lol-example-1

1 Answer

4 votes

Answer:15

Explanation:

We know this figure's all angles sum is equal to 180*(n-2)=180*3=540

so,

112+7x+5+6x+2+10x-8+4x+24=540

27x+135=540

27x=405

x=15

User Jordan Rieger
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