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You can use the simple formula: (n-2)180. Where "n" is the number of sides in the polygon.
For example:
hexagon, 6 sides
(n-2)180
(6-2)180
(4)180
720
So, the number of degrees in a hexagon is 720.
I hope you benifited from this!
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∙ 13y ago
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Does the angle sum formula only work on convex polygons?
No, any polygon.
One exterior angle of a regular polygon measures 40 What is the sum of the polygons interior angle measures?
1260 degrees
How can knowing two polygons are congruent help you find angle measure of the polygons?
They have the same measures.
Do Polygons all have the same angle sum?
Nope ! For example - the sum of the angles in a triangle is 180, while those of a square (or rectangle) are 360.
How do you find the sum of interior angles on polygons?
180*2
What is the sum of the exterior angle of a hexagon?
The sum of the exterior angles of all polygons is 360 degrees.
Does the angle sum formula only work on convex polygons?
No, any polygon.
What is the sum of the exterior angles of a 500-gon?
360 degrees. (All polygons have an exterior angle sum of 360 degrees.)
One exterior angle of a regular polygon measures 40 What is the sum of the polygons interior angle measures?
1260 degrees
How do you find the angle sum of a parallelogram?
angle sum of a parallelogram
How can knowing two polygons are congruent help you find angle measure of the polygons?
They have the same measures.
Do Polygons all have the same angle sum?
Nope ! For example - the sum of the angles in a triangle is 180, while those of a square (or rectangle) are 360.
How do you find the sum of interior angles on polygons?
180*2
What Quadrilaterals equal 360 degrees?
All polygons with four angles (quadrilaterals) have a inner angle sum of 360 degrees.
Why do All polygons have exterior angles that sum to 360 degrees?
Only convex man, if the angle is concave it would not be 360 degree.
Is the exterior angle sum theorem true for concave polygons?
Yes, if you interpret some of the exterior angles as having negative measure.
If one exterior angle of a polygon measures 36 degrees what is the sum of the polygons exterior angles?
The sum of the exterior angles in any polygon is 360 degrees.Therefore that polygon is a decagon.
