Kinds of line

Answer 1

VERTICAL LINES-lines that are at right angle and or perpendicular to a plane. HORIZONTAL LINES-lines that are parallel to the horizon. ANGULAR LINES-lines that have sharp edges. They can be long or short. CURVE LINES-lines that are without angles. SLANTING OR DIAGONAL-lines that suggest action or movement. JAGGED LINES-lines that are harsh and unpleasant.

Answer 2

You need to be more descriptive, as it is, here is a shot: stright, curved, crooked, thick, thin, wide, narrow, under line, score, etc.