Question

Tell whether each figure is a polygon. if it is a polygon, name it by the number of each sides.

Answer 1

We know that a closed 2D shape with 5 sides and 5 angles is called the Pentagon.

Therefore, the given polygon figure represents the Pentagon.

Explanation:

It is clear that the given figure contains:

• 5 sides

• 5 angles

• A closed 2D shape

We know that a closed 2D shape with 5 sides and 5 angles is called the Pentagon.

Therefore, the given polygon figure represents the Pentagon.

Please also note that the sum of interior angles in a Pentagon is 540°