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What is the value of x?

 

 Apr 14, 2020
 #1
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No matter the number of sides in a polygon, the total number of degrees in its external angles

(one at each vertex is 360o.

 

2x + 80 + 56 + 61 + 43 + 92  =  360

 

Solve for x ...

 Apr 14, 2020

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