Co ordinate of incentre of the triangle ABC formed by the lines `3x-4y-17=0, y-4=0, 12x+5y-12=0`

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

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 area of the triangle formed by the lines 2x+y-4=0, 3x+2y-5=0, x+y+1=0 is

Find the incentre of the triangle formed by the straight lines x+1=0, 3x-4y=5, 5x+12y=27

The orthocentre of the triangle formed by the lines x+y+1=0,x-y-1=0,3x+4y+5=0 is

The orthocenter of the triangle formed by the lines x+y+1=0, x-y-1=0, 3x+4y+5=0 is :

Find the incentre of the triangle formed by the straight lines x+1=0,3x-4y=5,5x+12y=27 .