It is: 360/25 = 14.4 degrees
Exterior angle of ANY regular n-sided polygon is 360/n degrees, in this case 360/12 ie 30o
The sum of the exterior angles of any polygon, including a 27 sided one, is 360 degrees.
The measure of an interior angle in degrees of a regular polygon of n sides is given by the formula: 180 x (n-2) / nSubstituting with n=15, then the answer is thatthe interior angle = 12x13 =156The measure of an exterior angle in degrees of a regular polygon of n sides is given by the formula: 360/nSubstituting with n= 15, then the answer is that the exterior angle = 24
Providing that it is a regular 12 sided polygon then each exterior angle measures 30 degrees
If it's a regular polygon then each exterior angle measures 36 degrees
Providing that it's a regular polygon then each exterior angle will measure 12 degrees.
The measure of 1 exterior angle of a regular 8-sided polygon is equivalent to 45 degrees. Hope I helped! :)