1-2 Points, Lines, and Planes Flashcards
1
Q
Line
A
Represented by a straight path extendeds in 2 opposite directions with no end. A line has no thickness and contains infinitely many points
2
Q
Plane
A
Represented by a flat surface that extends without end. Has no thickness and contains infinitely many lines. A plane can be named with a capital letter
3
Q
Collinear points
A
Points that lie on the same plane
4
Q
Coplanar
A
Points and lines that lie in the same plane. All points of a line are coplanar
5
Q
Segment
A
Is part of a line that consists of 2 end points and all points between them
6
Q
Ray
A
Is part of a line that consists of one endpoint and all that points of the line on one side of the endpoint
7
Q
Opposite Rays
A
Are 2 rays that share the same endpoint and form a line
8
Q
Point
A
Indicates a location and has no size
