three points can determine a plane
There are infinitely many points in a plane.
In plane geometry, two points determines or defines one unique line.
Any Euclidean plane has infinitely many points.
many
It takes three points to make a plane. The points need to be non-co-linear. These three points define a distinct plane, but the plane can be made up of an infinite set of points.
A minimum of three points are required to define a plne (if they are not collinear). And in projective geometry you can have a plane with only 3 points. Boring, but true. In normal circumstances, a plane will have infinitely many points. Not only that, there are infinitely many in the tiniest portion of the plane.
Infinite.
a plane is any plane surface it usually have 3 or 4 points * * * * * You need only three points provided they are not collinear. And most planes have infinitely many points although there are geometries with only a finite number of points.
4 points define a plane.
A plane can be determined by three points, as long as the three points do not lie along a single line.
There are one or infinitely many points.