Question

How many ways can this line / be named? What are those names?

Answer 1

Mind drawing it? :)

Answer 2

That's just called a line. There's also a ray: and a line segment:

Answer 3

And sorry, I was never good at drawing lines ;P

Answer 4

the letters were actually s,t .
the options are;
1) 2 ways, line n ; s and t
2) 3 ways, line n; s and t , and t and s.
3) 3 ways, line m; s and t , and t and s
4) 3 ways, line n; z and t, t and s

im in geometry by the way.