[" 4.Find the equations to the diagonals of the rectangle the equations of whose sides are "],[x=a,x=alpha,y=b" and "y=b'.]

Find the equations to the diagonals of the rectangle the equations of whose sides are x=a,x=a',y=bandy=b'

Find the equations to the diagonals of the rectangle the equations of whose sides are x=a ,x=a^(prime),y=b a n d y=b^(prime)

Find the equations of the medians of a triangle,the equations of whose sides are: 3x+2y+6=0,2x-5y+4=0 and x-3y-6=0

Find the equations of the medians of a triangle, the equations of whose sides are : 3x+2y+6=0, 2x−5y+4=0 and x−3y−6=0.

Find the equations of the medians of a triangle, the equations of whose sides are: 3x+2y+6=0,\ 2x-5y+4=0\ a n d\ x-3y-6=0

Find the equation of the diagonals of the rectangle whose sides are contained in the lines x=8,x=10,y=11 and y=12

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

The equation of the circumcircle of the triangle,the equation of whose sides are y=x,y=2x,y=3x+2, is

Find the equations of the circles drawn on the diagonals of the rectangle as its diameter whose sides are x=6,x=-3,y=3 and y=-1

Find the orthocentre of the triangle the equations of whose sides are x+y=1,2x+3y=6 and 4x-y+4=0.