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

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

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).

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

The coordinates of the point P dividing the line segment joining the points A(1, 3) and B(4, 6) in the ratio 2:1 is

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

Write coordinates of the mid point P of the line segment joining the point A(-2,-1) and B(4,5)

Find the distance of the point P(-1,-5,-10) from the point of intersection of the line joining the points A(2,-1,2) and B(5,3,4) with the plane x-y+z=5

If a line drawn from the point A(1, 2,1) is perpendicular to the line joining P(1, 4, 6) and Q(5, 4, 4) , then find the coordinates of the foot of the perpendicular.