Universal coupling
Chat with our AI personalities
Non-parallel lines intersect at some point, parallel lines don't.
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.
In 2D geometry, that is the definition of parallel lines. Two non-intersecting lines are indeed parallel.
As for example perpendicular lines are non parallel lines.
It can do. The non-parallel sides of an isosceles trapezium will be equal. Also, one of the non-parallel sides could be equal to one of the parallel sides.