As for example perpendicular lines are non parallel lines.
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.
Two non-parallel lines in a plane will intersect at exactly one point. This is because non-parallel lines have different slopes, which means they will eventually cross each other. If the lines were parallel, they would never meet. Thus, the intersection of two non-parallel lines is a unique point.
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.
Non-parallel lines intersect at some point, parallel lines don't.
When the lines of action of all the forces are not parallel to each other is defined as non parallel forces
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.
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.
In general, no.
Yes the non parallel sides of an isosceles trapezoid are congruent
A trapezium has two parallel sides (of unequal length) and two non-parallel sides.
A non-regular quadrilateral can have either zero, one, or two pairs of parallel sides. If it has no parallel sides, it is called a trapezoid; if it has one pair of parallel sides, it is still considered a trapezoid; and if it has two pairs of parallel sides, it is classified as a parallelogram. Thus, the maximum number of parallel sides a non-regular quadrilateral can have is two.
A hexagon has three pairs of parallel sides. A pentagon has no lines parallel. Above answer is correct but only if they are regular hexagon and pentagons. A non-regular hexagon can have as little as none parallel lines. A non-regular pentagon can have two parallel lines.
When the lines of action of all the forces are not parallel to each other is defined as non parallel forces
Yes.