Answer:
sometimes
Explanation:
Three points are sometimes collinear
There are infinite points on a line, so they can be collinear.
But 3 points make a triangle, so they are not on a line, so they are not collinear.
Sometimes
Note that the word "collinear" means lying on the same line.
The three points can be on the same line, but not always. For example, the three points can form a triangle, a square-u, etc.
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