A polygon, by definition, is a CLOSED plane shape, bounded by straight sides. Every polygon must begin and end at the same point.
That's called a closed figure.That's called a closed figure.That's called a closed figure.That's called a closed figure.
Similar means that the figures are the same shape yet not the same size. If the figures are the exact same size and shape, then they are congruent.
Two shapes that are the same size and same shape are said to be congruent. They can still vary in mass.
Figures that have the same shape but not size are similar. Figures that have the same size are congruent.
circle
begins and ends at the same point
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.