The equation of the circumcircle of the triangle formed by the lines `x = 0, y = 0, x/a-y/b=1`, is

The equation of the circumcircle of the triangle formed by the lines x=0, y=0, 2x+3y=5, is

The equation of the circumcircle of the triangle formed by the lines x=0, y=0, 2x+3y=5, is

Find the equation of the circum circle of the triangle formed by the lines x+ y + 1 =0 , 3x + y -5 =0 , 2x + y -5=0

The equation of the circumcircle of the triangle formed by the lines y + sqrt(3)x = 6, y - sqrt(3) x = 6 and y = 0 , is-

Find the circumcentre of the triangle formed by the lines x+y=0, 2x+y+5=0 and x-y=2

The circumcentre of the triangle formed by the lines x+y=0, x-y=0 and lx+my=1 is

The circumcentre of the triangle formed by the lines x+y-1=0,x-y-1=0,x-3y+3=0 is