The orthocenter of the triangle formed of the lines `x+y=1,2x+3y=6` and `4x-y+9=0` lies in quadrant number

The orthocenter of the triangle formed by lines x + y = 1, 2x + 3y =6 and 4x -y +4 =0 lines in quadrant number

The orthocenter of the triangle formed by the lines xy=0 and x+y=1 is

The circumcenter of the triangle formed by the line y=x ,y=2x , and y=3x+4 is

The orthocentre of the triangle formed by the lines x=2,y=3 and 3x+2y=6 is at the point

The triangle formed by the lines x + y = 0,3x + y = 4,x+3y = 4 is

Area of the triangle formed by the lines y^2-9xy+18x^2=0 and y=9 is

Find the area of the triangle formed by the lines y = x, y= 2x, y=3x+4

Find the area of the triangle formed by the lines y = x, y= 2x, y=3x+4

The triangle formed by the straight lines x=y , x+y=4 and x+3y=4 is :

Area of the triangle formed by the lines x^2 + 4xy + y^2=0 and x - y=4 is____