Space
circle
The surface of a sphere is defined in that manner.
Well, darling, all one-dimensional and two-dimensional objects lie in a plane. It's like their little playground where they can stretch out and show off their shapes. So next time you see a line or a square strutting its stuff, just remember they're lounging in the fabulous world of a plane.
This is the definition of a line segment. They are used in constructing two-dimensional polygons.
3-d space.
Space
In that case, it wouldn't be called a "line".From superscot85: No, all lines are one-dimensional, just as all points are zero-dimensional.
That is called a sphere.
Points with integer coordinates are often called lattice points. Lattices exist in all dimensions.When we talk about lattices points on the rectangular Cartesian coordinate system, this is a two dimensional lattice. Three dimensional lattice points are often used to study crystals.
Two dimensional geometry.
On a sphere, all points on the surface are equidistant from the center.
The three dimensional figures are called Space figures
A circle is a closed curve where all points are equidistant from a fixed point called the center. It is a two-dimensional shape with no corners or edges.
If the shape is two-dimensional then it is a circle, if the shape is three-dimensional then it's a sphere.
All three dimensional figures have more faces than a one dimensional figure. There are an infinite number of one dimensional points on a three dimensional figure
In 2-dimensional space, a circle. In 3-dimensional space, a sphere.