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What is the Formula to find sum of angles in a polygon?

Anonymous

∙ 15y ago

Updated: 4/28/2022

Sum of interior angles of n-sided polygon is (2n - 4) right angles or 180n - 360 degrees and you may commonly see this written in an equivalent form 180(n-2) degrees. Sum of exterior angles is always 360 degrees.

Wiki User

∙ 15y ago

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What is the formula for finding the sum of an interior angle of a polygon?

(n-2)(180) use that formula to find the sum of the interior angles of a polygon in degree

What is the formula to find the exterior angles?

The sum of the exterior angles of any polygon is 360 degrees.

What is the sum of the exterior angles of a 56-gon?

360o; the sum of the exterior angles of any polygon is 360, as given in the formula E = 360.

How may degrees in a 27 sided polygon?

Well honey, a 27-sided polygon has 27 interior angles. To find the sum of those angles, you use the formula (n-2) * 180, where n is the number of sides. So, for a 27-sided polygon, you'd have (27-2) * 180 = 4,860 degrees. Math doesn't lie, darling.

What is the sum of all of the angles inside a polygon?

Here is the formula- (Number of sides -2) x180 degrees = angle sum. The sum of the interior angles inside of a polygon will be 180*(n-2) degrees, where n=number of sides of the polygon. Example: a triangle has 3 sides; therefore, the sum of the angles inside will be equal to 180*(3-2)=180*(1)=180 degrees.

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