the circle
A zero-dimensional shape is a point.
Rotation. Though it does not have to be around a point in the shape: the centre of rotation can be outside the shape.
A(n) point is described as a location in space , and it has no size or shape.
Vertex
point of a shape or object
Any Closed shape have a meeting point
it's what you call circle
it is a form of a freezing shape
Point inflation is the point at which the curve changes its shape with the fixed rate of change. Point to point is the distance between the changes.
A circle has a round shape in which every point on the circle is the same distance from one point called "the center". The center of a circle is not on the circle.
The form of changing shape that involves rotation about a fixed point is called "rotation". In this transformation, every point on the object moves in circular paths around the fixed point, leading to a change in orientation while maintaining the same overall shape.
The point around which a shape spins in rotational symmetry is called the "center of rotation." This point remains fixed while the shape rotates around it by a certain angle. In the case of regular shapes, the center of rotation often coincides with the geometric center of the shape.