An exact location in space with no dimensions (Length, width, or thickness) and cannot be seen in a figure.
Point
An infinite number of points that has only length
Line
Has 2 endpoints
Line Segment
It is like a flat surface that extends
infinitely along its length and width, and
can be seen in a certain view.
Plane
Set of planes
Solid Figure
A part of a line that has one endpoint and extends infinitely
Ray
No matter how long they extend, they will never cross
Parallel lines
They come across each other at a certain point
Intersecting lines
Intersect from right angles
Perpendicular