Let L,M,N be the feet of perpendiculars drawn froma point P(3,4,5) on the x-axis,y-axis and z-axis respectively. Find the coordinates of L,M and N.

The perpendicular distance of the point P (3, 4) from the y-axis is :

The perpendicular distance of the point P(4,3) from y-axis is

The co-ordinates of foot of the perpendicular drawn from the point (2,5,7) on the x axis are given by:

True/false The perpendicular distance of the point P(4,5) from the x-axis is always 4 units.

Find the equation of the plane with intercepts 2, 3 and 4 on the x, y and z-axis respectively.

Find the coordinates of the foot of the perpendicular drawn from the point (2,3) to the line y=3x+4

Find the equation of the plane with interceots 2, 3 and 4 on the x, y and z axis respectively.

Find the length of the perpendicular drawn from the point (2, 3, 7) to the plane 3x - y - z = 7. Also find the coordinates of the foot of the perpendicular.

Find the direction cosines of x, y and z-axis.

Two lines cut the axis of x at distances of 4 and -4 and the axis of y at distances 2 and 6 respectively. Find the co-ordinates of their point of intersection.