Find the projection of the line segment joining (2,-1,3) and (4, 2, 5) on a line which makes equal acute angles with co-ordinate axes.

Find the mid point of the line segment joining (3,6) and (5,-2).

Find the direction cosines of a line which makes equal angles with the coordinate axes.

Find the projection of the line joining (1,2,3) and (-1,4,2) on the line having direction ratios 2,3,-6.

What is length of the projection of line segment joining points (2,3) and (7,5) on x-axis.

The projection of the line segment joining the Points (1, 2, 3) and (4, 5, 6) on the plane 2x + y + z = 1 is

What are the direction cosines of a line, which makes equal angles with the co-ordinates axes?

Find the point which divides the line segment joining (-1,2), (4,-5) in the ratio 3 : 2

If the length of the projection of the line segment joining the points (1, 2, -1) and (3, 5, 5) on the plane 3x-4y+12z=5 is equal to d units, then the value of 169d^(2) equal to

The projection of the line segment joining the points A(-1,0,3) and B(2,5,1) on the line whose direction ratios are proportional to 6,2,3 is

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