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The sum of internal angles of a regular polygon of n sides is equal to _________

The sum of internal angles of a regular polygon of n sides is equal to _________ Correct Answer (2n-4) x 900

A regular polygon of n sides subtends a total angle of 3600 at the center, with n isosceles triangles meeting at it. The identical sides of each isosceles triangular are equal to the radii of the circle circumscribing the polygon and they subtend semi-internal angles at each end of the sides of the polygon.

Related Questions

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