Find the equation of circumcircle of the triangle whose sides are `2x +y = 4,x + y = 6 and x +2y=5`.

Find the equation of the circle passing through the vertices of the triangle whose sides are : x - y = 0 , 3x + 2y = 5 and x + 2y = 5 .

Find the vertices and the area of the triangle whose sides are x=y, y=2x and y=3x+4 .

Find the vertices and the area of the triangle whose sides are x=y, y=2x and y=3x+4 .

Find the equation of the circumcircle of the triangle formed by the straight lines x+y=6,2x+y=4 and x+2y=5

Find the equation of the circumcircle of the triangle formed by the straight lines x+y=6,2x+y=4 and x+2y=5