A point Q at a distance 3 from the point `P(1, 1, 1)` lying on the line joining the points
`A(0, -1, 3)` and P has the coordinates

A point Q is at a distance 3 from the point P (1,1,1) lying on the line joining the points A(0,-1,3) and P, has the coordinates

Find the distance of the point (0,-1) from the line joining the points (1,3) and (-2,6)

Find the distance of the point (1,2,3) from the line joining the points (-1,2,5) and (2,3,4).

Find the projection of the point (1, 0) on the line joining the points P(-1, 2) and Q (5, 4).

Find the distance of the point (1,-2,3) from the line joining the points (-1,2,5) and (2,3,4).

Point A (2, -3) lies on the line segment joining the points P(-4,- 3) and Q (1, -3).

Find the coordinates of the foot of perpendicular drawn from the point A(1, 8, 4) to the line joining the points B(0, -1, 3) and C(2, -3, -1). Hence find the image of the point A in the line BC.

If the distance from the point P(1, 1, 1) to the line passing through the points Q(0, 6, 8) andR(-1, 4, 7) is expressed in the form sqrt((p)/(q)) , where p and q are co-prime, then the value of ((q+p)(p+q-1))/(2) is equal to

If the distance from the point P(1, 1, 1) to the line passing through the points Q(0, 6, 8) andR(-1, 4, 7) is expressed in the form sqrt((p)/(q)) , where p and q are co-prime, then the value of ((q+p)(p+q-1))/(2) is equal to

If the distance from the point P(1, 1, 1) to the line passing through the points Q(0, 6, 8) andR(-1, 4, 7) is expressed in the form sqrt((p)/(q)) , where p and q are co-prime, then the value of ((q+p)(p+q-1))/(2) is equal to