Question

1. Can two lines that are oblique to each other be parallel? Can they intersect each other?

Answer 1

1. Oblique lines can't be parallel. Yes they will intersect each other and some point.
2. The two lines may or may not be parallel. If the lines are parallel they won't intersect.
3. Yes
4. No
5. No
6. ...
7. No
8. No
9. No
10. Yes
11. Yes
12. Yes
13. Yes
14. infinite