kinds of lines
straight, curved, zigzag, and bent.
skew, parallel, intersecting.
#1. Spiral Lines #2. Concave Lines #3. Horizontal Lines #4. Diagonal Lines #5. Vertical Lines #6. Broken Lines #7. Zigzag Lines #8. Concave Lines #9. Broken Lines I don't know the 10th but I am gonna research it . . .
Perpendicular lines Parallel lines Diagonal lines
The slopes of parallel lines are by definition equal.
Straight lines. They are all infinitely long.
causes & effect of earthquaks of 25 lines information
There are actually five kinds of curved lines: convex, concave, S-shaped, scallop, and spiral.
No.
Intersecting or coincident.
zigzag lines, vertical lines, horizontal lines, right curve, over curve,left curve, under curve, scallop lines, left slanting lines, right slanting lines