1.4 segments, rays, parallel lines, and planes Flashcards
1
Q
lines in a plane that are always the same distance apart
A
parallel lines
2
Q
planes in the same three-dimensional space that never meet
A
parallel planes
3
Q
line that has a fixed starting point but no end point
A
ray
4
Q
two or more lines that have no intersections but are not parallel
A
skew lines
5
Q
two rays that both start from a common point and go off in opposite directions
A
opposite rays
6
Q
part of a line that is bounded by two distinct end points
A
segment
