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Measure Of Each Interior Angle
The formula to calculate the measure of each interior angle of a regular polygon is given by i n 2 180 n.
Measure of each interior angle. For a hexagon the sum of the interior angles is thus 6 2 180 4 180 720 so each interior angle is 720 6 120 deg. Since the pentagon is a regular pentagon the measure of each interior angle will be the same. The interior angle being supplementary of the exterior its value will be 180 60 120 deg.
Sum of interior angles of a polygon with different number of sides. Which is the same as the number of sides. A polygon which is equiangular and equilateral is called regular polygon.
540 5 108 there are 108 in each interior angle of a regular pentagon. Interior angles for different shapes. The sum of the interior angles 2n 4 90 therefore the sum of n interior angles is 2n 4 90 so each interior angle of a regular polygon is 2n 4 90 n.
The sum of the measures of the interior angles of a polygon with n sides is n 2 180. To find the size of each angle divide the sum 540ยบ by the number of angles in the pentagon. Here i is the measure of each interior angle of a regular polygon and n is the number of sides of the polygon.
The sum of the interior angles of any polygon is 2n 4 right angles or n 2 straight angles or n 2 180. In a regular polygon all the interior angles are of the same measure. Interior and exterior angle formulas.
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