Question

Q12.What is Polygon? How are they
classified? Name them? Explain with example​

Answer 1

Answer:

A polygon is a closed shape figure that has a minimum of three sides and three vertices. ... The classification of polygons is described based on the numbers of sides and vertices. For example, a polygon as four sides and four angles, then it is quadrilateral. The polygons up to 12 sides are the important ones.

Hope this will answer your question

Answer 2

Answer:

a flat shape with at least three, and usually five or more, angles and straight sides.

Polygons are classified according to the number of sides or vertices they have.

Examples -: In a regular polygon, all the sides of the polygon are equal, and all the interior angles are the same.

• A square has all its sides equal to 5cm, and all the angles are at 90°.
• An equilateral triangle has all three sides equal to 10cm and angles measure to 60°.
• A regular pentagon has 5 equal sides and all the interior angles measures to 108 degrees.