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

Find the vertices of the triangle whose sides are y+2x=3, 4y+x=5 and 5y+3x=0

Find the area of the triangle whose sides are: 3x-2y+1=0, 3x+y+4=0 and 3x-5y+34=0

Find the coordinats of the incentre of the triangle whose sides are x=3, y=4 and 4x+3y=12 . Also find the centroid.

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

Find the circumcentre of the triangle whose sides are 3 x-y+3 =0,3x +4y +3=0 and x+3y+11=0 .

The area of the triangle whose sides y=m_1 x + c_1 , y = m_2 x + c_2 and x=0 is

Find the perimeter of a triangle whose sides are 2y+3z, z-y, 4y-2z .

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

Coordinates of the orthocentre of the triangle whose sides are 3x -2y = 6, 3x + 4y + 12 = 0 and 3x-8y+12=0 is