Draw a quadrilateral, a pentagon and a hexagon. Also draw their diagonals.

Draw a polygon having: $8$ sides

Identify whether the following figure is a triangle.

Identify whether the following figure is a triangle.

Identify whether the following figure is a triangle.

Identify whether the following figure is a triangle.

Identify whether the following figure is a triangle.

How many triangles are there in the following figure? Name each triangle.