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what is the sum of the interior angles of a polygon with 30 sides ?

 Jun 8, 2015

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 #1
avatar+26396 
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what is the sum of the interior angles of a polygon with 30 sides ?

see Interior Angles of Polygons: http://www.mathsisfun.com/geometry/interior-angles-polygons.html

 

 Sum of Interior Angles = (n-2) × 180°

n = 30 so the Sum of Interior Angles = (30-2) × 180° = 28 × 180° = 5040°

 Jun 8, 2015
 #1
avatar+26396 
+5
Best Answer

what is the sum of the interior angles of a polygon with 30 sides ?

see Interior Angles of Polygons: http://www.mathsisfun.com/geometry/interior-angles-polygons.html

 

 Sum of Interior Angles = (n-2) × 180°

n = 30 so the Sum of Interior Angles = (30-2) × 180° = 28 × 180° = 5040°

heureka Jun 8, 2015

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