Question

A polygon has 4 sides. Lengths of the sides are $4cm,4cm,4cmand5cm$. This is a regular polygon.

• A. True
• B. False

Answer 1

The correct option is B False

If a polygon’s all sides are of the same length (equilateral) and all angles are equal (equiangular), such polygon is a regular polygon. A polygon which has irregular or unequal sides and angles are called irregular polygon.​ ​​​​​​This is an irregular polygon as all its sides are not equal in size.