The Exterior angles of a polygon add up to 360 degrees. 360 Divided by 30 equals 12. This rule only works for simple polygons.
The number of sides in a regular polygon can be determined by dividing 360 degrees (the sum of all exterior angles in any polygon) by the measure of each exterior angle. In this case, if each exterior angle measures 30 degrees, the polygon will have 12 sides.
360 degrees and the polygon is an equilateral triangle.
1800 degrees
1440 degrees
1440 degrees
If it's a regular polygon then each exterior angle measures 36 degrees
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
If it's a regular polygon then each exterior angle measures 36 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.