`A(4,6),B(-1,3)andC(2,-2)` are three given points . Find the length of the perpendicular from B on AC.

A (4,6) , B (-1,3) and C(2,-2) are three given points . Find the following : equation of the perpendicular on BC from A

The points A(2,3), B(4,-1) and C(-1,2) are the vertices of A ABC. Find the length of perpendicular from C on AB and hence find the area of triangle ABC .

A (4,6) , B (-1,3) and C(2,-2) are three given points . Find the following : coordinates of the point equidistant from A,B,C and the distance of this point from A,B,C.

Let A(6,4) and B(2,12) be two given point. Find the slope of a line perpendicular to AB.

the point A,B,C have respective coordinates (3,4),(-4,3) and (8,-6) . Find the area of DeltaABC and the length of the perpendicular from A on overline(BC) .

If A(6,2),B(4,2)andC(6,4) are the vertices of DeltaABC , then find the length of the median through C.

DeltaABC is formed by A(1,8,4),B(0,-11,4)andC(2,-3,1) . If D is the foot of the perpendicular from A to BC, then the coordinates of D are

DeltaABC is formed by A(1,8,4),B(0,-11,4)andC(2,-3,1) . If D is the foot of the perpendicular from A to BC, then the coordinates of D are

If A(1, 2, 3), B(4, 5, 6) are two points, then the foot of the perpendicular from point B to the line joining the origin and point A is

A(-1,1),B(1,3)andC(3,a) are points and if AB=BC, then find 'a'