Yes ,it is a curve that is just around a circle
Yes, a circle is a closed curve: its starting and ending points are the same. (any arbitrary point) Yes, it is a closed plane curve (two-dimensional line). A circle has a constant arc curvature, as compared to obloid or elliptical closed curves.
circle
Ellipse circle
The circumference is the distance around a closed curve. It is used to mean the perimeter of a circle.The circumference is the distance around a closed curve (i.e. a circle).
simple curve is a curve which doesnot cross itself,it neednot be closed....... but a simple closed curve is a curve which is simple and also closed. every simple closed curve is a simple curve but not vice versa.
Yes ,it is a curve that is just around a circle
An ellipse is a conic section which is a closed curve. A circle is a special case of an ellipse.
Yes, a circle is a closed curve: its starting and ending points are the same. (any arbitrary point) Yes, it is a closed plane curve (two-dimensional line). A circle has a constant arc curvature, as compared to obloid or elliptical closed curves.
helix
circle
Ellipse circle
region
The circumference is the distance around a closed curve. It is used to mean the perimeter of a circle.The circumference is the distance around a closed curve (i.e. a circle).
circle and ellipse are closed curved conic section!, from bilal , Pakistan
An ELLIPSE.
A closed curve, such as a circle or an ellipse or a wriggly curve, or an infinite line.