How to find the total angle measure of a polygon


Asked by admin @ in Mathematics viewed by 298 People


Find the sum (the total measure) of the interior angles of a 17 sided polygon??

Answered by admin @



The formula in finding the sum or the total measure of the interior
angles of polygon having n sides is:


Sum of interior angles = (n – 2) 180


Where n = number of sides of the polygon


In this problem, you are asked for the sum of the interior
angles of a 17 sided polygon. You have to substitute the number of sides to the
formula:


Sum of interior angles = (17 – 2) 180


Sum of interior angles = (15) 180


Sum of interior angles = 2,700 degrees


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