POLYGON ANGLE CALCULATOR

The calculator given in this section can be used to know the name of a regular polygon for the given number of sides. 

And also, we can use this calculator to find sum of interior angles, measure of each interior angle and measure of each exterior angle of a regular polygon when its number of sides are given.   

Formulas : 

The sum of the measures of the interior angles of a convex n-gon is

(n - 2) ⋅ 180°

The measure of each interior angle of a regular n-gon is

1/n ⋅ (n - 2) ⋅ 180°

or

[(n - 2) ⋅ 180°] / n

The sum of the measures of the exterior angles of a convex polygon, one angle at each vertex is

360°

The measure of each exterior angle of a regular n-gon is

360° / n

Note : This calculator will work only for regular polygons          Number of Sides Result:     Polygon type     Sum of interior angles     Interior angle     Exterior angle

Apart from the stuff given above, if you need any other stuff in math, please use our google custom search here.

If you have any feedback about our math content, please mail us : 

v4formath@gmail.com

We always appreciate your feedback. 

You can also visit the following web pages on different stuff in math. 

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