In ordinary geometry (as opposed to affine geometry), a plane MUST consist of an infinite set of points.
yes, a plane is a falt surface, because infinite flat surface is a plane.
The plane that geometry refers to is not an airplane. A plane is a two-dimensional group of points that goes on infinitely in all directions; made up of infinite line. For example, a rectangle is a plane.
An infinite number in a Euclidean plane - which is the "normmal" plane. Some selected numbers in the finite or affine planes (but you need to be studying projective geometry to come across these).
Two dimensional geometry is called "plane geometry" meaning that it occurs on a single surface or plane. The objects used in plane geometry are called plane figures.
In ordinary geometry (as opposed to affine geometry), a plane MUST consist of an infinite set of points.
a Plane
Plane
yes, a plane is a falt surface, because infinite flat surface is a plane.
The plane that geometry refers to is not an airplane. A plane is a two-dimensional group of points that goes on infinitely in all directions; made up of infinite line. For example, a rectangle is a plane.
Not sure about a name, but "an infinite surface with zero curvature" is an equivalent phrase.
An infinite number in a Euclidean plane - which is the "normmal" plane. Some selected numbers in the finite or affine planes (but you need to be studying projective geometry to come across these).
No because in Geometry, a plane goes on infinitely. No because in Geometry, a plane goes on infinitely.
Two dimensional geometry is called "plane geometry" meaning that it occurs on a single surface or plane. The objects used in plane geometry are called plane figures.
infinite
An example is the Cartesian plane where coordinated geometry is plotted
Yes, all geometry planes are infinite and have lines going in every direction, except it doesn't look like that when you see a grid because they only need to include some information for a certain part of a line of the plane. All lines go forever in each direction (left and right), and a grid is made up of lines.