Find The Measure Of The Interior Angle Of A Regular Heptagon. So the measure of the interior angle of a regular heptagon is about 12857 degrees. Sum of interior angles n-2xx180 where n is the number of sides of the regular polygon.
A regular heptagon has 7 congruent sides and 7 congruent angles. The sum of interior angles of polygon of 10 sides is n 2 180 n is number of sides of polygon 10 2 x 180 1440. Thereforetext Sum of the interior angles of the heptagon left 7 - 2 rightpi 5pi text Each angle of the heptagon frac text Sum of the interior angles.
The formula for finding the sum of the measure of the interior angles is n 2 180.
The formula for this type of problem is n-2180n n represents the number of sides 8-21808 61808 10808 135 So each of the eight angles. Sum of interior angles n-2xx180 where n is the number of sides of the regular polygon. And then exterior angle 180 - interior angle relation between degree and radian Cπ D180. Then find the measure of each exterior angle.