A regular polygon: A polygon having all sides of equal length and the interior angles of
equal size is known as regular polygon.
(i) 3 sides. Polygon having three sides is called a triangle.
(ii) 4 sides. Polygon having four sides is called a quadrilateral.
(iii) 6 sides. Polygon having six sides is called a hexagon.

Class 8 Maths Chapter 3 Exercise 3.1 Solution in Video

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