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No, not always. Skew lines are never coplanar, but parallel lines are.
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∙ 11y ago
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Are two parallel lines never coplaner?
Parallel lines are ALWAYS coplanar.
Can two lines be coplanar?
yes, two lines can be coplanar.
Is intersecting lines always coplanar?
Yes. The two lines define a plane which they both belong to.
Do non coplanar lines intersect?
No. If two lines intersect, then they're definitely coplanar.
What are two lines that are not coplanar and do not intersect?
Parallel lines.
Is two lines that are transversal always never or sometimes coplanar?
They are always coplanar in Euclidean geometry.
Are any two pairs of perpendicular lines coplanar?
Two lines that are perpendicular to the same plane are coplanar. This means that they lay on the same plane.
Are two parallel lines always coplanar?
Yes.
Are two parralel lines always coplanar?
Yes.
Are any two points coplanar?
Yes. Any two points are always coplanar.
Are two parallel lines never coplaner?
Parallel lines are ALWAYS coplanar.
Can two lines be coplanar?
yes, two lines can be coplanar.
Is intersecting lines always coplanar?
Yes. The two lines define a plane which they both belong to.
Can two lines be coplanar always?
No. Skew lines are never coplanar. Stand in a cuboid room and consider the line where the opposite wall and the floor meet. Consider also the line where the walls behind you and to your right meet. Those two lines are not coplanar.
Are two lines that are not parallel coplanar and do not intersect?
are two lines that are not parallel, coplanar, and do not intersect
Do non coplanar lines intersect?
No. If two lines intersect, then they're definitely coplanar.
What are two coplanar lines that never intersect called?
Two coplanar lines that never intersect are called called parallel lines.
