[" 20.The position of the point "{8}" a(x+ "c" ) "-b(y+d)=0quad (y" a(ax-c) "+b(y-d)=0" (D) none of these "],[" the position of the point "{8,-9}" with respect to the lines "2x+3y-4=0" and "6x+9y+8=0" is "],[" (A) point lies on the same side of the lines "],[[" (C) point lies on the different sides of the line "," (B) point lies between the lines "],[" (if orgin and "(3,2)" are contained in the same angle of the lines "2x+y-a=0,,x-3y+a=0]]