A Maths Riddle......?

Question

Can you draw two lines that are both parallel and perpendicular.

If Yes, then How?

Answer 1

Yes, but only if they don't need to be straight lines.

Answer 2

Paralel lines never intersect to each and perpendicular lines are not parelel lines.  More over perpencular lines are also do not intersect but touch the base lines.

Answer 3

No. Parallel lines never intersect while Perpendicular lines intersect each other to form a right angle

By defining the slope of parallel lines (same slope but different y intercepts) and the slop of perpendicular lines (opposite and reciprocal of each others' slopes), there is no such line that is perpendicular and parallel simultaneously.  

Answer 4

The zero vector is parallel and perpendicular to every other vector.

Answer 5

no

Answer 6

Yes, the double helix is that is it not?

Answer 7

Impossible.

The slope of 2 parallel lines are the same.

A line is perpendicular to another line is if their is the inverse reciprocal of the other.

One line cannot be the other.