Question

In figure, name four non-collinear points.

Answer 1

Hint: In Euclidean geometry, collinear points are points that all lie on the same line, whether they are close together, far apart, or form a ray, line segment, or line.
Three or more points a, b and c are said to be collinear if they lie on a single straight line L . A line on which points lie, especially if it is related to a geometric figure such as a triangle, is sometimes called an axis.
Similarly, non-collinear points are points that do not lie in the same line, whether they are close together, far apart, or form a ray, line segment, or line.

Complete step-by-step answer:
As mentioned in the question, we know the difference between collinear and non-collinear points.
Hence, using this information we can see in the figure that the four points which are non-collinear points are
A, B, C and D.
Hence, these points are the non-collinear points in the given figure.

Note: The students can make an error if they do not know the basic difference between non-collinear and collinear points.