👉 Learn how to determine the sum of interior angles of a polygon. A polygon is a plane shape bounded by a finite chain of ...
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Geometry - Identifying alternate interior and exterior angles
Learn how to identify angles from a figure. This video explains how to solve problems using angle relationships between ...
The sum of the angles inside any polygon can be found by spitting the polygon into triangles. Sum of interior angles = 180(n – 2) where n is the number of sides In a regular polygon all the angles are ...
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