exterior angle = 36, so interior angle = 144 180(n-2) = 144 x n 180n - 360 = 144n 180n - 144n = 360 36n = 360 36n/36 = 360/36 n = 10 Thus, there are 10 sides to the polygon and it is a decagon.
The sum of the exterior angles of a n-gon is 360 degrees, whatever the vaue of n. If the polygon is regular, these exterior angles have the same measure, so each is 360/n degrees. So a regular pentagon has exterior angles of 360/5 = 72 degrees.
All exterior angles of any polygon sum to 360 deg. If there are 9 angles then each angle is 40 degrees.
Exterior angles of ANY polygon add to 360 degrees. Individual angles are therefore 360/n where n is the number if sides. 72
Its 9 because 360 divided by 40 = 9
The regular polygon whose exterior angle measure is 12 degrees, has 30 sides (360/12, since the exterior angles on any polygon always add up to 360 degrees).
A regular 10 polygon
A regular polygon will have 360 sides with exterior angles of 181 degrees.
10
9
The sum of the exterior angles of a polygon = 360360 / 36 = 10 degrees
5 sides and it is a regular pentagon
taco
For any polygon, regular or otherwise, the sum of exterior angles is always 3600.
It is: 40 degrees
The sum of the exterior angles of a polygon equals 360.Quadrilateral has 4 exterior angles.360/4=90 for a regular quadrilateral.
180
15 equal sides