The line joining the points `A(2,1)`, and `B(3,2)` is perpendicular to the line `(a^2)x+(a+2)y+2=0`. Find the values of a.

The line joining the points A(2,1),a n dB(3,2) is perpendicular to the line (a^2)x+(a+2)y+2=0. Find the values of adot

The line joining the points A(2,1),a n dB(3,2) is perpendicular to the line (a^2)x+(a+2)y+2=0. Find the values of adot

If the line joining the points (6,-2) and (8,4) is perpendicular to the line joining the points (12,8) and (24,y) , find the value of y .

A line passing through the points (a, 2a) and (-2, 3) is perpendicular to the line 4x+3y+5=0 , then the value of a is

If the line joining the points (-1,2,3) (2,-1,4) is perpendicular to the line joining (x,-2,4) and (1,2,3) then x =

if the straight line joining the points (3,4) and (2,-1) be parallel to the line joining the points (a,-2) and (4,-a), find the value of a.

If the straight line joining the points (3,4) and (2,-1) be parallel to the line joining the points (a,-2) and (4,-a), find the value of a.

The straight line joining the points (-2,5) and (-4,3) is perpendicular to the line joining the points (k,0) and (2,3k) , find k.

Determine the value of k so that the line joining points A(k,1,-1) and B(2,0,2k) is perpendicular to the line joining the points C(4,2k,1) and D(2,3,2) .