That's a circle.
It is a circle
That's a circle.
That's a circle.
It is a circle
segment or line segment both can be uaed
Strictly speaking, the only geometric item that has neither length nor width is a "point", but as such, it is not considered a "figure". A geometric figure is defined as a "set of points". I suppose a point could be thought of as a set containing only one element, but that rather contradicts the intention of the definition where it refers to points in the plural.As Euclid defined it: A figure is that which is contained by any boundary or boundaries.
A circle is the set of all points in a plane at a given distance FROM a given point, which is known as the circle's center.
A circle.
a sphere
A decagon perhaps
a figure
Yes
The metric of a geometric space is defined as the distance between two points.
line segment
Math
segment or line segment both can be uaed
Strictly speaking, the only geometric item that has neither length nor width is a "point", but as such, it is not considered a "figure". A geometric figure is defined as a "set of points". I suppose a point could be thought of as a set containing only one element, but that rather contradicts the intention of the definition where it refers to points in the plural.As Euclid defined it: A figure is that which is contained by any boundary or boundaries.
It could be a circle or a sphere
A circle (2D) or a sphere (3D)
If your asking "What is ...?" Then, the answer is a circle. This is the definition of a circle!
Circle