Last updated at December 5, 2025 by Teachoo
Transcript
CurveAny line is a curve. Line can be straight or bended Curves are formed by drawing without lifting the pen from the paper Simple Curve A curve which does not cross itself is a simple curve. Here, (1) & (2) are simple curves (3) & (4) are not simple curves Closed Curve A curve which has no open ends is a closed curve Here, (2) & (4) are closed curves (1) & (3) are not closed curves