Find the area of the triangle formed by the lines y-x=0, x+y=0 and x-k=0.

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

Find the co-ordinates of the incentre of the triangle formed by the lines y -15 = 0, 12y - 5x =0 and 4y + 3x =0 .

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

Find the area of the triangle formed by the straight lines 7x-2y+10=0, 7x+2y-10=0 and 9x+y+2=0 (without sloving the vertices of the triangle).

Orthocentre of the triangle formed by the lines xy-3x-5y+15=0 and 3x+5y=15 is

statement 1: incentre of the triangle formed by the lines whose 3x+4y = 0 , 5x-12y=0 and y - 15 = 0 is the point P whose co-ordinates are (1, 8) . Statement- 2: Point P is equidistant from the 3 lines forming the triangle.

If the otrhocentre of the triangle formed by the lines 2x + 3y -1 = 0, x +2y -1=0, ax + by -1=0 is at the origin then (a,b) is given by.

Determine the range of values of 0 in [ 0,2 pi] for which (cos theta ,sin theta ) lies inside the triangle formed by the lines x+y-2=0, x - y - 1 = 0 and 6x + 2y - sqrt(10) = 0

Find the area of the parallelogram formed by the lines 6x^2-5xy-6y^2=0 and 6x^2-5xy-6y^2+x+5y-1=0

Find the area of the triangle formed by the lines joining the vertex of the parabola x^2= 12y to the ends of its latus-rectum.