no, if two lines are not parallel then the will eventually have to intersect.
Alternate perspective:Yes, if two lines are non-parallel, they need not intersect in three dimensional space.That's the only kind of parallel lines there are, non-intersecting!
In 2D geometry, that is the definition of parallel lines. Two non-intersecting lines are indeed parallel.
parallel :D
parallel
A shape with non intersecting lines is 100 percent a parallelogram
That's the only kind of parallel lines there are, non-intersecting!
In 2D geometry, that is the definition of parallel lines. Two non-intersecting lines are indeed parallel.
parallel :D
Two lines that are not parallel and do not intersect are skew. If the non-intersecting lines are in the same plane then they are parallel.
Non-intersecting lines in 3-D space may be parallel but need not be.
Intersecting lines. If they have only one point in common, then they are also non-parallel.
Do you mean non intersecting? Because then you might be talking about parallel
parallel
A shape with non intersecting lines is 100 percent a parallelogram
If the intersected lines are parallel then the angles are called equal alternate angles
Non-perpendicular intersecting lines. There is no special name.
Here are some: They can be (1) coincident, (2) intersecting at one point, (3) coplanar but non-intersecting (ie parallel), (4) non-coplanar, non-parallel and non-intersecting (eg paths of a rail line and of an elevated road going over it - from above, they may appear to intersect but they do not), (5) intersecting at two points (eg longitudes on the earth). etc.