0
The sum of the exterior angles of a polygon for number of sides n is equal to 180 x (n - 2). For example, the sum of the exterior angles of a pentagon is equal to 180 x (5 - 2) = 540.
To find a single exterior angle, divide this total by the number of sides - in this example, 540 / 5 = 108 degrees. Therefore, the exterior angle of a regular pentagon is equal to 108 degrees.
Similarly, the exterior angle of a regular octagon is equal to 180 x (8 - 2) = 1080 / 8 = 135 degrees.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What type of regular polygon has equal interior and exterior angles?
A quadrilateral.
Exterior angles of a polygon is?
The exterior angles of any polygon add up to 360.
What is the measure of an exterior angle of a twelve sided polygon?
If the 12-sided polygon is 'regular', then each of its exterior angles is 30 degrees. Whether the polygon is regular or not, all 12 of its exterior angles still add up to 360 degrees, but they may not all be equal.
The sum of the exterior angles of a polygon always?
The exterior angles of a polygon always add up to 360 degrees
How do you find the measure of exterior angles on a polygon?
The exterior angles of any polygon add up to 360 degrees
The sum of exterior angles is equal to?
The sum of the exterior angles of a polygon is equal to 360 degrees.
What type of regular polygon has equal interior and exterior angles?
A quadrilateral.
Is the sum of the remote interior angles in a polygon equal to the exterior angle?
No.
A regular polygon with interior and exterior angles that equal?
Square or rectangle
Sum of exterior angles of polygon?
The sum of the exterior angles of a polygon is 360o.
How many sides does a regular polygon have if its exterior angles are equal to its interior angles?
4 such as a square
What polygon has the sum of the interior angles equal to two times the sum of the exterior angles?
hexagon
Are Exterior and interior angles equal to 360?
No because an exterior angle and an interior angle of a polygon add up to 180 degrees but exterior angles around a polygon add up to 360 degrees
Exterior angles of a polygon is?
The exterior angles of any polygon add up to 360.
Number of exterior angles of polygon?
The exterior angles of any polygon are as many as their sides.
Is it possible for the exterior angles of a regular polygon to equal 30 degrees?
Yes.
How many sides does a polygon have when the sum of its interior angles is equal to the sum of its exterior angles?
Four sides
