plane
plane
a plane
The flat surface that goes on and on in all directions has no boundaries. This flat surface is called infinite surface. Accordingly, the answer is that the flat surface that goes on and on in all directions is called an infinite surface.
Each flat surface is a face
A flat surface that extends forever is a plane
A plane.
A plane
It is a plane that extends indefinitely in all directions. It is very easy to remember just think about what flys in the air and needs to land on a "flat surface that extends indefinitely in all directions" (the ground).
A plane
A plane =)
Plane
A plane
plane
plane
Plane
i think that's a plane