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(number of sides -2)*180 = sum of interior angles

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What is the formula of finding the angle sum of a polygon?

(number of sides - 2)*180 = total sum of interior angles


What polygon has a interior angle sum of 4860?

A 29-sided polygon.


What is the Sum of interior angle of polygon?

The sum of the interior angles of a polygon with n sides is 180*(n-2) degrees.


What is the sum of the interior angles of a regular polygon if each angle measures 20 degrees?

There is no regular polygon with an interior angle of 20o. If the interior angle is 120o then there are six sides and the sum of the angles is 720o.


A polygon with interior angle sum is 540?

A pentagon


Is it possible for a polygon to have an interior angle sum of 2450?

No


Can a convex polygon have an interior angle sum of 400 degrees?

No, a convex polygon cannot have an interior angle sum of 400 degrees. The sum of the interior angles of a convex polygon is always equal to (n-2) * 180 degrees, where n is the number of sides. Since the sum of the interior angles must be greater than 180 degrees for each interior angle, a convex polygon with an interior angle sum of 400 degrees would require at least 9 sides, which would make it a nonagon, not a polygon.


What is the sum of interior and exterior angle of a polygon?

The sum of each pair of interior and exterior angles of a polygon is always 180 degrees.


If the sum of the interior angle of a polygon equals 4320 degrees what is the measure of each interior angle of the polygon?

Im stuck on that too :/


How many degrees are in the sum of an angle and an exterior angle of a regular polygon?

360 ________________________________________________ Sum of Interior Angles of a Polygon = 180 (n-2) Sum of Exterior Angles of a Polygon = 360 The sum of an angle and an exterior angle of a regular polygon is 360


What is the relation between a polygon's number of sides and sum of its interior angle?

sum of internal angles = 180(n-2) where n is the total number of sides of the polygon.


What is the sum of the interior angle measures of a polygon?

(number of sides-2)*180 = total sum of interior angles