1.4: Segments, Rays, Parallel Lines, & Planes Flashcards
1
Q
the part of the line consisting of two endpoints and all the points between them
A
segment
2
Q
a part of the 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
A
opposite rays
4
Q
coplanar lines that don’t intersect
A
parallel lines
5
Q
non-coplanar, not parallel, don’t intersect
A
skew lines
6
Q
planes that don’t intersect
A
parallel planes
