Find the centroid, incentre circum-centre and orthocentre of the triangle whosesie the equations `3x-4y=0, 12 y + 5 x = 0 and y-15=0`

Find the centroid, incentre, circumcentre and orthocentre of the triangle whose sides have the equations : 3x- 4y = 0, 12y + 5x =0 and y- 15 =0.

Find the coordinates of the incentre and centroid of the triangle whose sides have the equations 3x-4y=0,5 x+12y=0 and y-15=0.

Find the coordinates of the incentre and centroid of the triangle whose sides have the equations 3x-4y=0,12y+5x=0 and y-15=0

Find the orthocentre of the triangle whose sides have the equations y = 15, 3x = 4y, and 5x + 12y = 0.

Find the centroid and in-centre of the triangle, equations of whose sides are 3x-4y=0, 12 y + 5 x = 0 and y-15=0

The orthocentre of the triangle whose sides are given by 4x-7y+10=0,x+y-5=0 and 7x+4y-15=0

Find the area of the triangle whose sidesThe equation of :4x+3y=27,x-6y=0,5x-3y=0

Find the orthocentre of the triangle whose sides are 7x+y-10=0, x-2y+5=0, x+y+2=0

Orthocentre of the triangle whose sides are given by 4x - 7y + 10= 0, x + y - 5 = 0 & 7x + 4y - 15 = 0 is