Question

if three points are coplanar, they are also collinear.
a. true
b. false

Explanation:

Coplanar points lie on the same plane. Collinear points lie on the same line. Three points can be coplanar (e.g., three vertices of a triangle) without being collinear (as a triangle's vertices aren't on a single line), so the statement is false.

Answer:

B. False