For triangle whose vertices are `(0, 0), (5, 12) `and `(16, 12)`. Find coordinates of (i) Centroid (ii) Incentre (ii) (iv) Circumcentre

Incentre of the triangle whose vertices are (6, 0), (0, 6) and (7, 7), is

circumcentre of the triangle whose vertices are (1,0),(3,0) and (1,6) is

Circumcentre of the triangle whose vertices are (2, -1) , (3, 2) and (0, 3) is

The incentre of the triangle whose vertices are (-36, 7), (20, 7) and (0, -8) is

Show that the perpendicular bisectors of the sides of the triangle with vertices (7, 2), (5, -2) and (-1, 0) are concurrent. Also find the coordinates of the point of concurrence (circumcentre).

The vertices of a triangle are O(0,0),A(a,0) and B(0,b). Write the coordinates of its circumcentre.

Find the circumcentre of the triangle whose vertices are (2, 2), (4, 2) and (0, 4).

The vertices of Delta ABC are A(0,6),B(8,12) and C(8,0). The cordinates of the incentre are: