Find the length of the perpendicular fdrawn from the origin upon the line joining the points `(a, b) and (b, a)?

Find the length of the perpendicular drawn from the origin upon the line joining the points (a, b) and (b, a)?

Find the length of the perpendicular from the point P (2, -3) to the line joining the points A (4, 2) and B (0, -1).

If p be the length of the perpendicular from the origin on the line x/a+y/b=1 , then

Find the length of the perpendicular from the origin to the straight line joining the two points whose coordinates are (a\ cosalpha,\ a\ sinalpha)a n d\ (a\ cosbeta,\ asinbeta)dot

Find the length of the perpendicular from the origin to the straight line joining the two points whose coordinates are (a\ cosalpha,\ a\ s inalpha)a n d\ (a\ cosbeta,\ asinbeta)dot

The length of perpendicular from the origin on the line x/a + y/b = 1 is -

Find the length of the perpendicular drawn from the point (4,5) upon the straight line 3x+4y=10

Find the co-ordinates of the point where the perpendicular from the origin meets the line joining the points (-9,4, 5) and (11, 0,-1) .

The length of perpendicular drawn from origin on the line joining (x', y') and (x'', y''), is