Answer:
Although individual points have no features, when you group them, you can create several different types of points: collinear, non-collinear, coplanar, and non-coplanar. Each type merits an explanation:
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Collinear points: See the word line in collinear? Collinear points are points that lie on a line. Any two points are always collinear because you can always connect them with a straight line. Three or more points can be collinear, but they don’t have to be. The above figure shows collinear points P, Q, and R which all lie on a single line.
Non-collinear points: These points, like points X, Y, and Z in the above figure, don’t all lie on the same line.
