1.3:Points, lines, & planes Flashcards
1
Q
Point
A
A location.
2
Q
Space
A
The set of all points.
3
Q
Line
A
A series of points that extends in two opposite directions without end.
4
Q
Collinear Points
A
Points that lie on the same line.
5
Q
Plane
A
A flat surface that has no thickness.
6
Q
Coplanar
A
Points and lines that are in the same plane.
7
Q
Postulate or Axiom
A
An accepted statement of fact.
