Plz help me with Geometry questions!

[chickflick09]

I'm having trouble on some geometry questions for my homework, and I would really appreciate if you could help me. I


- Is it possible for two different points to both lie on two different lines?



- If three planes intersect, their intersection could be a point. True or false

- Given any two lines, they must always intersect in exactly one point? True or false

Thank you!

[Elysium]

1. Are you asking if two different lines can share two of the same points? If so, I don't see a way for that to be possible; different lines only ever intersect once or not at all.

2. I never worked with planes, so I'm not sure. I imagine so?

3. False; they could be parallel lines, in which case they'd never intersect.