Question

are points d and e collinear or coplanar? collinear coplanar

Explanation:

Step1: Recall definitions

Collinear points lie on the same line, coplanar points lie on the same plane.

Step2: Analyze given points

Two points always determine a line and also lie on infinitely - many planes. Since two points are given, they are both collinear (as a line can be drawn through them) and coplanar (as they lie on the same plane). But the more general case for two non - identical points is that they are coplanar.

Answer:

Coplanar