Thursday, April 9, 2009

Question on Types of Polygon

Topic : Polygon

Question : Mention the types of Polygon and Represent using Diagrams.

Solution :
Types of Polygons are,
Regular - all angles are equal and all sides are the same length. Regular polygons are both equiangular and equilateral.
Equiangular - all angles are equal.
Equilateral - all sides are the same length.

Convex - a straight line drawn through a convex polygon crosses at most two sides. Every interior angle is less than 180°.









Concave - you can draw at least one straight line through a concave polygon that crosses more than two sides. At least one interior angle is more than 180°.

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