Basic Terms 1.1-2.5 Flashcards
1
Q
Point
A
A location
2
Q
What are the three undefined terms in Geometry?
A
Point, line, and plane
3
Q
Line
A
Goes on forever in both directions
4
Q
Plane
A
Flat surface that extends forever in all directions
5
Q
Collinear
A
Points on same line
6
Q
Noncolliner
A
Points NOT on same line
7
Q
Intersection
A
Points two figures have in common
8
Q
Space
A
3D set of all points
9
Q
Postulate
A
A true statement that we accept without proof.
