Show that the points `P(-3,-2,4),Q(-9,-8,10) and R(-5,-4,6)` are collineasr and R divides PQ in the ratio 1:2

Show that the points P (-2, 3, 5) , Q (1, 2, 3) and R (7, 0, -1) are collinear.

If the points A(3,2,-4),\ B(9,8,-10)a n d\ C(5,4,-6) are collinear, find the ratio in which C divides AB.

If the points A(3,2,-4),\ B(9,8,-10)a n d\ C(5,4,-6) are collinear, find the ratio in which C divides AB.

Show that the points P (0, 5), Q(5, 10) and R(6, 3) are the vertices of an isosecles triangle.

If the points P(-3,\ 9),\ \ Q(a ,\ b) and R(4,\ -5) are collinear and a+b=1 , find the values of a and b .

If P (3,2,−4) , Q (5,4,−6) and R (9,8,−10) are collinear, then divides in the ratio a. 3:2 internally b. 3:2 externally c. 2:1 internally d. 2:1 externally

Consider the points P(2,-4);Q(4,-2) and R(7,1). The points P,Q,R

Given that p(3,2,-4) , Q (5,4, -6) and R (9,8,-10) are collinear find the ratio in which Q divides PR

Given that P(3,2,-4),\ Q(5,4,-6)\ a n d\ R(9,8,-10) are collinear. Find the ratio in which Q divides P Rdot

Given that P(3,2,-4),\ Q(5,4,-6)a n d\ R(9,8,-10) are collinear. Find the ratio in which Q divides P Rdot