python - Fitting a closed curve to a set of points - Stack Overflow
How to Draw Curved Lines Accurately | Tips for the Beginners
Plane Curve -- from Wolfram MathWorld
Worksheet on Closed Curves and Open Curves | Simple Closed Curves
Closed curve definition - Math Insight
A simple closed curve made up of only ……………………………….. Is called a polygon.(This question has multiple correct options)$(a){\\text{ Line}} \\\\(b){\\text{ Line segments}} \\\\(c){\\text{ Curves}} \\\\(d){\\text{ Closed curves}} \\\\ $