Find the centroid and incentre of the triangle whose vertices are `(2, 4), (6, 4), (2, 0)`.

Find the coordinats of the centroid and circumcentre of the triangle whose vertices are (2, 3) (3, 4) and (6, 8) and hence find the coordinats of its orthocentre.

Orthocentre of triangle whose vertices are (0, 0), (3, 4), (4, 0) is

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

Find the area of the triangle whose vertices are: (1,0),(6,0),(4,3)

Find the orthocentre of the triangle whose vertices are (0, 0), (6, 1) and (2, 3).

Find the area of the triangle whose vertices are: (-2,4),(2,-6),(5,4)

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

Find the centroid of the trianlge whose vertices are (-1, 4), (5, 2) and (-1, 3)

Find the circumcentre of the triangle whose vertices are (-2,\ -3),\ (-1,\ 0),\ (7,\ -6) .

Find the area of the triangle whose vertices are: (2,8),(-4,2),(5,1)