Yes. If they're not parallel, then they mustintersect.
Parallel lines remain equidistance apart and never intersect
yes
yes. three lines can coplaner.
Parallel lines are ALWAYS coplanar.
Parallel
Yes. If they're not parallel, then they mustintersect.
Parallel lines remain equidistance apart and never intersect
Two lines that are not coplaner exist on two different planes. These lines do not and will not intersect by simple definition. It is however, when speaking of three or more lines, when the possibility that two or more of them may intersect.
How very interesting. And the question is ... ? Every line will intersect an infinite number of coplanar lines - not just "two or more".
No, parallel lines cannot ever intersect. The have identical slopes. Therefore, they will always remain parallel.
Perpendicular lines intersect at a 90 degree angle. Parallel lines do not intersect, nor would they ever intersect if continued infinitely.
yes
yes. three lines can coplaner.
Yes.
Parallel lines are ALWAYS coplanar.
Never in Euclidean geometry.