The triangle with the vertices (4,3), (-3,2) and (1,-6) is

Find the circumcentre of the triangle with the vertices (-2,3),(2,-1) and (4,0)

The area of a triangle with vertices at (-4,-1), (1,2) and (4,-3) is:

If (2,k,-1) is the centroid of the triangle with vertices (2,-1,2), (1,-3,4) and (3,k,-1) , then k= _____.

Show that (1, -1) is the centre of the circle circumscribing the triangle whose vertices are (4, 3), (-2, 3) and (6, -1).

If the triangle whose vertices are A(4,3), B(6,-2) and C(k,-3) is right -angled at A, then : K=

The area of the triangle with vertices at (-4,1) , (1,2),(4,-3) is

The area of the triangle with vertices at (-4, -1), (1, 2), (4, -3) is