Question

Three points lie on the same straight line. If each point can act as an endpoint, how many distinct line segments can be formed using the set of points?
1.one
2.three
3.four
4.five
5.two
please guys if anyone knows the answer help me !

Answer 1

should be two?

Answer 2

so it's 2 **

Answer 3

ok thank u :)

Answer 4

np

Answer 5

I think it's actually 3. There's two from the outside to the middle one, and a third connecting the two outside points.