1.4: segments rays lines and planes Flashcards
1
Q
the part of a line consisting of two endpoints and all the points in between
A
segment
2
Q
the part of the line consisting of one end point and all the points of the line on one side of the endpoint
A
ray
3
Q
are two collinear rays with the same end point
A
opposite rays
4
Q
coplanar lines that do not intersect
A
parallel lines
5
Q
are noncoplanar therefore they are not parallel and so not intersect
A
skew lines
6
Q
planes that to not intersect
A
parallel planes
