What is a plane named by?
What is a plane named by? A plane is a flat surface that extends infinitely in all directions. Given any three non-collinear points, there is exactly one plane through them. A plane can be named by a capital letter, often written in script, or by the letters naming three non-collinear points in the plane.
Does a plane have an endpoint?
A plane is represented by a flat surface that extends without end. Contains infinitely many lines. A segment is part of a line that consists of two endpoints and all points in between.