I know that a trianagle has three sides,vertices and corners.

I know that a sqare has four sides,corners,vertices and points.

I know that a circle has one side, but no vertices or corners.

I know that a oval is just like a circle but skinier.

I know that a hexagon has six sides,corners,vertices and points.

I know that a octagon has eight corners.

What do you know about shapes?