Can Non Collinear Points Be Coplanar?

Non-collinear points: These points, like points X, Y, and Z in the above figure, don't all lie on the same line. Coplanar points: A group of points that lie in the same plane are coplanar. Any two or three points are always coplanar. ... In the above figure, points P, Q, X, and Y are non-coplanar.

Are non coplanar points necessarily non-collinear?

In short, any 3 points will necessarily be coplanar even when not colinear. But as the tutors pointed out, that plane might not coincide with a surface of the prism in the problem.

Can 3 points be non coplanar?

Any two or three points are always coplanarbecause a plane can run through all three points. A group of points that don't all lie in the same plane are non-coplanar. ... Two lines can lie on the same flat surface, therefore lying on the same plane.