Find The Measure In Degrees Of One Exterior Angle Of A Regular Hexagon. The rule for polygons is that the sum of the exterior angles adds up to 360. Find the degree and radian measure of exterior and interior angle of a regular pentagon.
It is equal to 360oN. Using the formula n-2180 where n number of sides we can determine the sum of the measures of the interior angles of a hexagon as follows. Then degrees 6 2 180 720 degrees.
A hexagon has six sides and we can use the formula degrees of sides 2 180.
For example an eight-sided regular polygon an octagon has exterior angles that are 45 degrees each because 3608 45. So the value of d or interior angle is 120 degrees. One important property about a regular polygons exterior angles is that the sum of the measures of the exterior angles of a polygon is always 360. Regular hexagons interior angle sum using the formula n-2 180 6-2180 4 180 720 every interior angle then would be 7206 120 Now exterior angles are always 360.