Parallel lines are ALWAYS coplanar.
Transversal
A trapezoid has two parallel lines.
They are parallel to each other.
They are parallel lines
Parallel lines are ALWAYS coplanar.
Yes.
When two lines are parallel, then they do not 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.
Coplaner surfaces are two or more surfaces that are in the same plane.
They are parallel to each other.
They are a pair of vectors which are not parallel but whose lines of action cannot meet.
Perpendicular is when two lines cross... Parallel is when two lines never meet.... _____________ _____________ = PARALLEL LINES If they cross they are perpendicular, if they don't, they are parallel.
2 parallel lines are lines that will never intersect
Transversal
Two lines that are not parallel are perpendicular. The symbol is +.
are two lines that are not parallel, coplanar, and do not intersect