The orthocentre of the triangle formed by` A(1,2), B(-2,2), C(1,5)` is

The orthocentre of the triangle formed by (1, 0), (2, -4), (-5, -2) is

The orthocentre of the triangle formed by (-1, -3), (-1, 4), (5, -3) is

The orthocentre of the triangle formed by (-2,1),(3,1),(-2,4) is

The distance between the circumcentre and the orthocentre of the triangle formed by (1,2,3),(3,-1,5),(4,0,-3) is

Find the orthocentre of the triangle formed by (0,0), (2,-1) (-1,3) whose circumcentre is (5/2,5/2).

The orthocentre of the triangle formed by (0,0),(5,-1),(-2,3) is

The orthocentre of the triangle formed by (0,0),(5,-1),(-2,3) is

The orthocentre of the triangle formed by (2, -1//2), (1//2, -1//2) and (2, (sqrt(3)-1)//2) is