Home
Class 12
MATHS
[" A straight line through "A(-15,-10)" ...

[" A straight line through "A(-15,-10)" meets the lines "x-y-1=0,x+2y=5" and "x+3y=7" respectively at "A,B],[" and "C." If "(12)/(AB)+(40)/(AC)=(52)/(AD)" ,prove that the line passes through the origin."]

Promotional Banner

Similar Questions

Explore conceptually related problems

A line through A(-5,-4) meets the lines x+3y+2=0, 2x+y+4=0 and x-y-5=0 at the points B, C and D respectively. If (15/(AB))^2+(10/(AC))^2=(6/(AD))^2 find the equation of the line.

A line through A(-5-4) meets of lines x+3y+2=0, 2x+y+4 and x-y-5=0 at the point B,C and D respectively. If ((15)/(AB))^(2)+((10)/(AC))^(2)=((6)/(AD))^(2) , find the equation of the line.

A line through A(-5,-4) meets the lines x+3y+2=0,2x+y+4=0 and x-y-5=0 at the points B,C and D rspectively,if ((15)/(AB))^(2)+((10)/(AC))^(2)=((6)/(AD))^(2) find the equation of the line.

A line through A(-5,-4) meets the lines x+3y+2=0,2x+y+4=0a n dx-y-5=0 at the points B , Ca n dD respectively, if ((15)/(A B))^2+((10)/(A C))^2=(6/(A D))^2 find the equation of the line.

A line through A (-5,-4) with slope tantheta " meets the line " x+3y+2=0, 2x+y+4=0, x-y-5=0 at B,C,D respectivelly, such that (15/AB)^2+(10/AC)^2 =(6/AD)^2 then

The straight line 2x +3y = 12 passes through :

A line through A(-5,-4) meets the lines x+3y+2=0, 2x+y+4= and x-y-5=0 at the points B,C,D respectively. Find the equation of the line if (15/(AB))^(2)+(10/(AC))^(2)=(6/(AD))^(2)

A straight line through the point A(-2, -3) cuts the line x+3y=9 and x+y+1=0 at B and C respectively. Find the equation of the line if AB.AC = 20 .