SOLUTION: How do I find the measure of each interior angle of a 14-gon

Question 258387: How do I find the measure of each interior angle of a 14-gon
Found 2 solutions by Fombitz, Alan3354:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
The sum of the interior angles of an n-sided polygon is 360 degrees.
To find the measure of an interior angle, divide by n. degrees.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The sum of the exterior angles = 360
Each exterior angle = 360/14 = 180/7
Each interior angle = 180 - (180/7) = 1260/7 - 180/7
= 1080/7 degs
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The sum of the interior angles = 180*(n-2) = 180*12 = 2160 degs
Each angle = 2160/14 = 1080/7 degs

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