It depends on the font used, but 8 letters of the Latin alphabet have parallel lines:
B D E F H M N Z
With some fonts, you can add R and I
E,F,H,I,T
0 because the letter t does not have anything to be parallel with but it is intersecting.
It really depends on how you write the letters. I count nine if there're all uppercase, but that's my handwriting.
A square has 2 pairs of opposite parallel lines.
There cannot be parallel lines in any [plane] triangles.
Four. F, G, J, L
0 because the letter t does not have anything to be parallel with but it is intersecting.
A triangle can have no parallel lines.
It really depends on how you write the letters. I count nine if there're all uppercase, but that's my handwriting.
it has too parallel lines!
A pentagon has no parallel lines.
L T V X
A cone does not have any parallel lines
Parallel: E, F, H, I, M, N, O (in some fonts), U, Z. Perpendicular: E, F, G, H, L, T. Many more letters have perpendicular lines in serif fonts. Also, there are letters, such as D, in which the ends of the curved section are parallel to one another and are perpendicular to the vertical element.
A square has 2 pairs of opposite parallel lines.
how many sets of parallel lines are in a triangle
A trapezoid has one set of parallel lines.
2 pairs of parallel lines