Show that the points `A (2, 3, 4)`, `B (1, 2, 3)`and `C (3, 8, 11)`are collinear.

Using section formula, show that the points A (2, -3, 4), B (-1, 2, 1) and C (0, 1/3 ,2) are collinear.

Using Section formula, show that the points A (2,- 3, 4), B (-1, 2, 1) and C (0,1/3,2) are collinear.

Using section formula, show that the points A (2, -3, 4) , B (-1, 2, 1) and C(0,1/3,2) are collinear.

Using section formula, show that the points A(2, -3, 4), B(-1, 2, 1) and C(0,1/3,2) are collinear.

Show that the points A (2, 3, 4), B (3, 4, 6) and C (5, 6, 16) are collinear.

Using distance formula, show that the points A(-3, 2, 4), B(- 1, 5, 9) and C (1, 8, 14) are collinear.

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

Using section formula, show that the points A (2,-3,4), B(-1,2,1) and C (0, 1/3 ,2) are collinear.

Using the distance formula, show that the points A(3, -2), B(5, 2) and C(8, 8) are collinear.

Show that the points A (1, - 2, - 8), B (5, 0,- 2) and C (11, 3, 7) are collinear, and find the ratio in which B divides AC.