Find The Sum Of The Measures Of The Interior Angles Of Each Convex Polygon. Each interior angle of a regular polygon n-2180n where n is the number of sides in the polygon. Sum n-2 x 180 Where n is the number of sides or number of angles of polygons.
A polygon with 13 sides 32. Use the Polygon Interior Angles Sum Theorem to find the sum of its interior angle measures. Convex polygons interior angles are less than.
S n 2 180 This is the angle sum of interior angles of a polygon.
Determine the unknown interior angle measure of a convex octagonof the seven other angles have a sum of 940. The sum of all of the interior angles can be found using the formula S n - 2180. The sum of the interior angle measures for all convex polygons is always 2 less than the number of sides times 180 degrees. Regular polygon - is a polygon that is both equilateral and equiangular.