The sum of the exterior angles of a polygon is 360 degrees.
If it is a regular polygon, then it has 360/4 = 90 vertices and so 90 sides.
If all of its exterior angles are 90 degrees then it will have 4 sides
It is not.The sum of the exterior angles of EVERY polygon is 360 degrees, so the number of sides has no role.
By dividing the given exterior angle into 360 degrees tells you how many sides the polygon has.
If it's a regular polygon and each exterior angle measures 72 degrees then it is a pentagon which has 5 sides
The sum of the exterior angles of a polygon with ANY number of sides, is 360 degrees.
4. All exterior angles add up to 360 on a polygon, regardless of the amount of sides.
The sum of the exterior angles of any polygon is 360 degrees. If the polygon is regular then each exterior angle is 360 divided by the number of sides, so in this case each angle will be 10 degrees.
The number of sides of such a polygon is 22. 11n = 180 degrees.
Sum of exterior angles = 360 degrees (whatever the number of sides). So, if the polygon has n sides, 360/n = 12 so that n = 360/12 = 30 sides.
As 360\(exterior angle)= number of sides 360/72= 5 sides
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.
A regular polygon with exterior angles of 30 degrees has: 360/30 = 12 sides