A regular polygon has equal angles and sides. Therefore, consider 0 degrees as a starting direction. At every corner, you turn 30 degrees to the left, until you end up back where you started. A full rotation is 360 degrees. Divide by 30, and you have turned 12 times. The polygon, therefore, has 12 sides.
8 and it is called a regular octagon
Each exterior angle measures 36 degrees
Providing that it is a regular 12 sided polygon then each exterior angle measures 30 degrees
Each exterior angle measures 8 degrees
15
360 degrees and the polygon is an equilateral triangle.
1800 degrees
How many sides does a regular polygon have if each exterior angle measures 20?
1440 degrees
1440 degrees
8 and it is called a regular octagon
Each exterior angle measures 36 degrees
Each exterior angle measures 15 degrees
Each exterior angle of a regular 12-gon measures 30 degrees.
540 degrees
The exterior angles of any polygon add up to 360 degrees.
A regular polygon that has an exterior angle of 60 degrees = 360/60 = 6 sides and it is an hexagon