Sum Of Exterior And Interior Angles Of A Polygon
Therefore the sum of exterior angles 360.
Sum of exterior and interior angles of a polygon. The interior and exterior angles at each vertex of any polygon add up to 180. Sum of exterior angles of a polygon is. The sum of the measures of the interior angles of a polygon with n sides is n 2 180.
360 formula to find the number of sides of a regular polygon when the measure of each exterior angle is known. If we know the sum of all the interior angles of a regular polygon we can obtain the interior angle by dividing the sum by the number of sides. That is interior angle exterior angle 180 then we have.
To find the value of a given exterior angle of a regular polygon simply divide 360 by the number of sides or angles that the polygon has. The formula for the sum of that polygon s interior angles is refreshingly simple. The sum of the exterior angles of a regular polygon will always equal 360 degrees.
The sum of the exterior angles of a polygon is 360. Interior angle of a polygon 180 exterior angle of a polygon. X exterior angle 180 110 exterior angle 180 exterior angle 70 so the measure of each exterior angle corresponding to x in the above polygon is 70.
Polygons are 2 dimensional shapes with straight sides. Sum of interior angles measure of each interior angle. 360 measure of each exterior angle.
Hence we can say if a polygon is convex then the sum of the degree measures of the exterior angles one at each vertex is 360. An exterior angle of a polygon is an angle outside the polygon formed by one of its sides and the extension of an adjacent side. The sum of the interior angles of a regular polygon is 30600.