Points, Lines, and Planes

Terminology and Symbols The concepts of points, lines, planes, line segments, and rays are crucial for creating a great foundation on which to understand Geometry. The symbolism is particularly important. Geometry starts with three undefined terms - words with no formal definition but with a common agreement of what they are. A Point is a place [...]

By | 2017-11-13T22:02:01+00:00 July 13th, 2015|Geometry|0 Comments