1.

Take three noncollinear point d e f and join ef and fd what figure do you get​

Answer»

ANSWER:

Hence, these points A, B, C, D, E, F are CALLED non - collinear points.

If we join three non - collinear points L, M and N lie on the plane of paper, then we will get a closed figure bounded by three line segments LM, MN and NL. This closed figure is called a Triangle.

The three line segments of a triangle are also known as sides of the triangle.

Explanation:



Discussion

No Comment Found