Example on Polygon

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Introduction to polygon

In simple term we can say as A simple closed figure bounded by three or more line segments is called a polygon. The line segments forming the polygon are called its sides. Polygons are named according to the number of sides they possess.

Example of Polygon.

Following are the few examples on Polygon.

Example 1

How many triangles will a 10 sided-polygon contain?

Solution

A polygon of n sides can be divided into (n – 2) triangles.

Thus a polygon of 10 sides contains (10-2) = 8 triangles.

Example 2

How would you describe circle?

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Solution

A circle is not a polygon as it does not have any straight sides.