3.1 Part 1 Parallel, Perpendicular, and Skew Lines
Choose all that apply.
[b]parallel lines[/b]
Non coplanar
Do NOT intersect
Intersect at right angles
Coplanar
Intersect
[b]Skew lines[br][/b]
Intersect at right angles
Non coplanar
Intersect
Coplanar
Do NOT intersect
[b]perpendicular lines[br][/b]
Intersect
Do NOT intersect
Non coplanar
Coplanar
Intersect at right angles
Tell whether the lines in the figure appear parallel, skew or perpendicular.
line AB and line AE
perpendicular, because the lines appear to intersect at right angles.
line EH and line CD
skew, because the lines are in different planes and do not intersect.
line AB and line EF
parallel because the lines are in the same plane and do not intersect.
Close
Check
Try again
Information: 3.1 Part 1 Parallel, Perpendicular, and Skew Lines