" 3."x+y-10" are "2x-3y=0

x+y=10; 2x-3y=0

Find the equation of the circle circumscribing the quadrilateral formed by the straight lines x-y=0, 3x+2y=5, x-y=10 and 2x+3y=0

Find the equation of the circle circumscribing the quadrilateral formed by the straight lines x-y=0, 3x+2y=5, x-y=10 and 2x+3y=0

Draw graphically 3x+2y-11=0,2x-3y+10=0

Solve the following system of equations: 3x-7y+10=0,quad y-2x-3=0

Find the equation of the circle circumscribing the quadrilateral formed by the straight lines : x-y = 0, 3x + 2y = 5, x - y = 10 and 2x + 3y = 0 .

Show that the quadrilateral formed by the straight lines x-y=0,3x+2y=5,x-y=10 and 2x+3y=0 is cyclic and hence find the equation of the circle.

If O Aa n dO B are equal perpendicular chords of the circles x^2+y^2-2x+4y=0 , then the equations of O Aa n dO B are, where O is the origin. 3x+y=0 and 3x-y=0 3x+y=0 and 3y-x=0 x+3y=0 and y-3x=0 x+y=0 and x-y=0

6x-3y+10=0 2x-y+9=0

Which of the following lines have the intercepts of equal lengths on the circle, x^2+y^2-2x+4y=0 (A) 3x -y= 0 (B) x+3y=0 (C) x+3y+10=0 (D) 3x-y-10=0