Find the points of trisection of the segment joining the points A(1,0,-6) and B(-5,9,6).

Find the points of trisection of the segment joining the points A(4,-1,5) and B(-5,5,-7).

Find the co-ordinates of the points of trisection of the line segment joining the points (3,- 3) and (6, 9).

Write down the coordinates of the mid point of the segment joining the points A(1,-3,5) and B(-3,7,1).

Find the length of the projection of the line segment joining the point A(-1,2,0) and B(1,-1,2) on the plane 2x-y-2z-4=0 .

Find the coordinates of the points which trisect the line segment joining the points P(4,2,-6) and Q(10,-16,6).

Find the coordinates of the points of trisection of the line segment joining (4, -1) and (-2,-3).

The length of projection of the line segment joining the points (1,0,-1) and (-1,2,2) on the plane x+3y-5z=6 is equal to

Find the coordinates of the points which trisect the line segment joining the points P (4, 2,-6) and Q (10,-16, 6).

Find the slope of a line, which passes through the origin, and the mid-point of the line segment joining the points P (0,-4) and B (8, 0).