Exactly one.
One.exactly one
just one
A plane
If you are talking about straight lines, the answer is NONE, because that is what noncollinear means. If curves are allowed, then the answer is infinitely many.
Three.
One.exactly one
just one
Only one plane can pass through 3 non-collinear points.
1 line cause every plane contains atleast 3 or more noncollinear points
no
3 non-collinear points define one plane.
A plane. A circle can also pass through three non-co-linear points.
If you are talking about straight lines, the answer is NONE, because that is what noncollinear means. If curves are allowed, then the answer is infinitely many.
A plane
You can have an infinite number of planes passing through three collinear points.
Yes. In fact, given any three non-collinear points, there is one (and only one) circle that passes through all three points.
Three.