Interior And Exterior Angles Of Polygons Formula

The sum of interior angles div number of sides.

Interior and exterior angles of polygons formula. Sum of interior angles p 2 180 3060 p 2 180 p 2 frac 3060 180 p 2 17. The measure of each interior angle of an equiangular n gon is if you count one exterior angle at each vertex the sum of the measures of the exterior angles of a polygon is. Formula for exterior angle of regular polygon as follows.

All the interior angles in a regular polygon are equal. Sum of interior angles of a polygon with p sides is given by. For any given regular polygon to find the each exterior angle we have a formula.

If the exterior angle of a polygon is given then the formula to find the interior angle is interior angle of a polygon 180 exterior angle of a polygon. The sum of the measures of the interior angles of a polygon with n sides is n 2 180. By using this formula easily we can find the exterior angle of regular polygon.

The formula for calculating the size of an interior angle in a regular polygon is. Interior angles of a regular polygon 180 n 360 n method 2. Find the number of sides in the polygon.

Sum of interior angles of a polygon formula example problems. The sum of the measures of the exterior angles of a polygon one at each vertex is 360. Measure of a single exterior angle formula to find 1 angle of a regular convex polygon of n sides 1 2 3 360.