From the figure, the points A, S, and R can be said to be both collinear and coplanar.
Collinear points are points that lie in one line.
Coplanar points are points that lie in one plane.
From the figure we can see that points A, S, and R are in a straight line and they are also in the same plane, which means that they are coplanar and collinear.
Option D is correct.
