What 3 things in geometry can be represented by a plane

A plane is a two-dimensional figure. All flat-surfaced shapes are comprised of, or represented by, a plane.

Some of the most common of these geometric plane representations are a circle, square and triangle.

An example of a non-plane geometric object is a line. What disqualifies a line from belonging to this group is that it is not a two-dimensional figure; just one.

Another non-plane geometric shape is a cube. This is also disqualified due to the number of dimensions. A cube is a three dimensional shape—one too many to be a plane.

Updated on Sunday, September 16 2012 at 07:27AM EDT
Collections: trianglesgeometryplane