A circle for example.
a line orOuroboros the snakes that eats it self
polygon I think I would say, it is a circle.
A [non-intersecting] closed curve
a simple geometric point; i.e. a dot "." ....i think......cuz no other thing can just end where it started.
begins and ends at the same point
A circle perhaps?
A closed figure, like a circle or triangle, begins and ends at the same point.
circle
A circle for example.
triangle
a line orOuroboros the snakes that eats it self
polygon I think I would say, it is a circle.
my guess would be the circle; but that continues on and on maybe a point all by itself
A [non-intersecting] closed curve
A closed curve. This includes shapes made of straight-line segments.
a simple geometric point; i.e. a dot "." ....i think......cuz no other thing can just end where it started.