Closed curves a curve which cuts itself is called a closed curve.

Open curve is a curve which does not cut itself is called an open curve.

Simple closed curve a closed curve is called a simple closed curve if it does not pass through one point more than once.

Simple closed curve a curve having the same beginning and ending point and which does not cross itself is called a simple closed curve.

Identify the open and closed curves.

Identify the open and closed curves.

Identify the open and closed curves.

Identify the open and closed curves.

Define the terms:Closed curve

Define the terms: Simple closed curve