Identifying Polygons by Sides

The video tutorial introduces various geometric shapes based on the number of sides they have. It starts with basic shapes like triangles and quadrilaterals, progresses to intermediate shapes such as pentagons, hexagons, and heptagons, and concludes with advanced shapes like octagons, nonagons, and decagons. Each section provides a brief overview of the shape's characteristics and its name.

Which shape is defined by having three sides?

• Quadrilateral

• Triangle

• Pentagon

• Hexagon

What is the name of a four-sided polygon?

• Quadrilateral

• Nonagon

• Triangle

• Heptagon

A polygon with five sides is known as a?

• Hexagon

• Pentagon

• Octagon

• Decagon

Which polygon has six sides?

• Nonagon

• Hexagon

• Heptagon

• Quadrilateral

Identify the polygon with eight sides.

• Hexagon

• Octagon

• Decagon

• Pentagon