None but it does have perpendicular lines
None and no diagonals
0 because the letter t does not have anything to be parallel with but it is intersecting.
It is the capital letter N that has vertical parallel lines.
Railroad tracks or the number 11 are parallel lines. A cross or a small t are perpendicular lines. Also the two ll's in the middle of parallel are parallel lines.
A triangle can have no parallel lines.
yes
A pentagon has no parallel lines.
it has too parallel lines!
A cone does not have any parallel lines
how many sets of parallel lines are in a triangle
A square has 2 pairs of opposite parallel lines.
A cube has exactly 6 parallel lines.