How to Find Number of Sides of Polygon with One Interior Angle Regular polygon has all sides equal in length and all angles equal in size The sum of interior angles of n sided polygon is s = (n - 2) x 180° Each interior angle of a regular polygon is 174⁰ Find the number of sides of polygon So, the number of sides of polygon is 6 Then the polygon is known as hexagon
Polygons: Formula for Exterior Angles and Interior Angles . . . In order to find the measure of a single interior angle of a regular polygon (a polygon with sides of equal length and angles of equal measure) with n sides, we calculate the sum interior angles or (n − 2) ⋅ 180 (n 2) 180 and then divide that sum by the number of sides or n n
Interior And Exterior Angles of Polygons - Math Steps More! A polygon where all angles are equal size and all sides are equal length is called a regular polygon A polygon where all angles are not equal size and or all sides of the polygon are not equal length is called an irregular polygon
Interior and Exterior Angles – Definitions Formulas with . . . To find the measure of a single interior angle of a regular polygon, we simply divide the sum of the interior angles value with the total number of sides For an irregular polygon, the unknown angle can be determined when measure of all other angles and their sum are known