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How to find the value of x
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How to find the value of x
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Aug 10, 2018
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How to find the value of x
Mathematics
high-school
Reinaldo Junior
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Reinaldo Junior
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Sum of interior angle is (n-2)×180
Here n=(7-2)×180
5×180
900
So add all angles n minus from900
X=121
Tanzelax
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Aug 16, 2018
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Tanzelax
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