The distance between the points `A(x_(1),y_(1),z_(1))` and `B(x_(2),y_(2),z_(2))` is `AB=`

Find the distance between the points P(x_(1),y_(1),z_(1)) and Q(x_(2),y_(2),z_(2))

Find the co ordinates of the point which bisects the line segment joininng the points (x_(1),y_(1),z_(1)) and (x_(2),y_(2),z_(2))

If a line in the space passes through the points (x_(1),y_(1),z_(1)) and (x_(2),y_(2),z_(2)) then its direction consines are proportional to

If planes are drawn parallel to the coordinate planes through the points P(x_(1),y_(1),z_(1)) and Q(x_(2),y_(2),z_(2)) then the lengths of the eges of the parallelopied formed are

Find the scalar components and magnitude of the vector joining the points P(x_(1),y_(1),z_(1)) and Q(x_(2),y_(2),z_(2))

Planes r drawn parallel to the coordinate planes through the point P(x_(1),y_(1),z_(1) and Q(x_(2),y_(2),z_(2)). Find the length of the edges of the parallelepiped so formed.

The midpoint of the line segment joining A(x_(1),y_(1),z_(1)),B(x_(2),y_(2),z_(2)) is

XY - plane divides the line joining A(x_(1),y_(1),z_(1)) and B(x_(2),y_(2),z_(2)) in the ratio

The line segment joining A(x_(1),y_(1),z_(1)),B(x_(2),y_(2),z_(2)) is divided by XY - plane in the ratio

ZX-Plane divides the line joining A(x_(1),y_(1),z_(1)),B(x_(2),y_(2),z_(2)) in the ratio =