The area of triangle formed by the straight lines whose equations are ` y= 4x + 2, 2y = x + 3 ` and `x=0` is :

Find the area of the triangle formed by the straight line whose equations are 2y+x-5=0,y+2x-7=0 and x-y+1=0

The area of triangle formed by the straight lies y=1 , 2x+y=2 and 2x-y+2=0 is ,

The area of triangle formed by the straight lies y=1 , 2x+y=2 and 2x-y+2=0 is ,

Prove that (-1,4) is the orthocentre of the triangle formed by the lines whose equations are : x-y+1=0 , x-2y+4=0 and 9x-3y+1=0

Prove that (-1, 4) is the orthocentre of the triangle formed by the lines whose equations are : x-y+1=0, x-2y + 4=0 and 9x - 3y + 1 =0.

Area of triangle formed by straight lines x +y = 4, 2x - y =2 and x -2 = 0 is

Area of triangle formed by straight lines x - y = 0, x + y = 0 and 2 x = 1

Area of triangle formed by straight lines x = 0, x + 2y = 0 and y = 1