Show that the points `A(3,-2,4),B(1,1,1) and C(-1,4,-2) `are collinear.

Using vector method, show that the points A(2,-1,3),B(4,3,1) and C(3,1,2) are collinear

Using direction ratios show that the points A(2,3,-4), B(1,-2,3) and C(3,8,-11) are collinear.

Prove that the points A(9,-1,4),B(-1,-3,2) and C(4,-2,3) are collinear.

Show that the points A (-2,3,5), B (1,2,3) and C (7,0,-1) are collinear.

Show that the points A(1,3,2),B(-2,0,1) and C(4,6,3) are collinear.

Show that the point A(1,-1,3), B(2,-4,5) and C(5,-13,11) are collinear.

Using slopes, show that the points A(0,5) , B(3,2) and C(-1,6) are collinear.

Use the distance formula to show that the points A(1, -1), B (6,4) and C(4,2) are colinear.

Given that the points A(2,3,4),B(-1,2,-3) and C(-4,1,-10) are collinear. Then the ratio in which C divides AB is

Using section formula show that the points (1,-1), (2, 1) and (4, 5) are collinear.