How to determine the number of sides of a polygon when given the sum of interior ang

👉 Learn how to determine the number of sides of a regular polygon. A polygon is a plane shape bounded by a finite chain of straight lines. A regular polygon is a polygon whose sides are congruent (equal). The interior angle of a polygon is the angle between two sides of the polygon. For a regular polygon, the interior angles are congruent (equal).

The sum of the interior angles of a regular polygon is given by the formula: 180(n - 2) degrees, where n is the number of sides of the polygon. Thus, given one of the interior angles of a polygon, say m, to find the number of sides of the polygon, we solve for n in the equation: 180(n - 2) = mn, where m is the given interior angle measure.

Organized Videos:
✅Polygons
✅Sum of Exterior Angles of a Polygon
✅One Exterior Angle of a Polygon
✅Number of Sides of a Regular Polygon
✅Sum of Interior Angles of a Polygon
✅One Interior Angle of a Polygon
✅Interior Angle Sum of a Polygon
✅Interior and Exterior Angles of Polygons
✅Classify Polygons
✅Congruent Polygons
✅Similar Polygons

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