1.4: Segments,Rays,Lines, and Planes Flashcards
1
Q
Part of a line consisting of two endpoints and all points between them.
A
Segment
2
Q
Part of a line consisting of one endpoint and all the points of the line on one side of the endpoint.
A
Ray
3
Q
Two collinear rays with the same endpoint.Always form a line.
A
Opposite Rays
4
Q
Coplanar Lines that do NOT intersect.
A
Parallel Lines
5
Q
Noncoplanar. Are not parallel and do not intersect.
A
Skew Lines
6
Q
Planes that do not intersect.
A
Parallel Planes
