Question

Coplanar points are the points that are in the same plane. Thus,

(i) Can 150 points be coplanar?
(ii) Can 3 points be non-coplanar?

Answer 1

(i) Yes
A group of points that lie in the same plane are called coplanar points.
Thus, it is possible that 150 points can be coplanar.

(ii) No
3 points will be coplanar because we can have a plane that can contain all 3 points on it.
Thus, it is not possible that 3 points will be non-coplanar.