The orthocentre of the triangle ABC is 'B' and the circumcentre is 'S' (a, b). If A is the origin, then th co-ordinates of C are

The orthocentre of the Delta ABC is B and the circumcentre is S(a,b). If A is the origin,then the coordinates of C are

ABC is a triangle formed by the lines xy = 0 and x + y = 1 . Statement - 1 : Orthocentre of the triangle ABC is at the origin . Statement - 2 : Circumcentre of Delta ABC is at the point (1/2 , 1/2) .

ABC is a triangle formed by the lines xy = 0 and x + y = 1 . Statement - 1 : Orthocentre of the triangle ABC is at the origin . Statement - 2 : Circumcentre of Delta ABC is at the point (1/2 , 1/2) .

If in a Delta ABC, B is orthocentre and if circumcentre of Delta ABC is (2,4) and vertex A is (0,0) then co-ordinates of vertex 'C' is

If in a Delta ABC ,B is orthocentre and if circumcentre of Delta ABC is (2,4) and vertex A is (0,0) then co-ordinates of vertex C is

If the incircel of the triangle ABC, through it's circumcentre, then the cos A + cos B + cos C is

If the incircel of the triangle ABC, through it's circumcentre, then the cos A + cos B + cos C is