It is C which has no perpendicular or parallel lines
the letter A, the letter V, the letter X is the best example. If by perpendicular you mean 90º, the answer is E, F, I, L, and T. A, V and X are not perpendicular, they are acute angles.
No
The letter's "H", "I", "E", and "F".
Perhaps "skew" is what you're looking for.
z
E
yes
No because there is no other line parallel to I
It is the capital letter N that has vertical parallel lines.
They are: E T F H and L
0 because the letter t does not have anything to be parallel with but it is intersecting.
The letter - H