Find the coordinates of the vertex `C` of `/_\ABC` , if its centroid is the origin and the vertices A,B are `(1,1,1)` and `(-2,4,1)` respectively.

Write the coordinates of third vertex of a triangle having centroid at the origin and two vertices at (3,-5, 7) and (3,0,1).

find the third vertex of triangle whose centroid is origin and two vertices are (2,4,6) and (0,-2,5)

The third vertex of triangle whose centroid is origin and two vertex are (0,-2,5) and (-2,-2,-1) is

Find the position vector from the origin O to the centroid of the triangle whose vertices are (1,-1,2),(2,1,3) and (-1,2,-1)dot

Find the co-ordinates of the centroid of a triangle ABC whose vertices are : A(-1, 3), B(1, -1) and C(5, 1)

If (1, 1, 1) is the centroid of the triangle with vertices (2a, 3, 7), (-4, 3b, -8) and (8, 4, 6c), find a, b, c.

If the coordinates of the centroid and a vertex oc an equilaterqal triangle are (1,1) and (1,2) respectively, then the coordinates of another vertex, are

The co-ordinates of two vertices of Delta ABC are A(3,2,-4) and B(-2,3,-1). If its centroid is (3,1,0), then find the co-ordinates of vertex C.

If AD, BE and CF are the altitudes of Delta ABC whose vertex A is (-4,5). The coordinates of points E and F are (4,1) and (-1,-4), respectively. Equation of BC is

Two vertices of a triangle are (1,\ 2),\ (3,\ 5) and its centroid is at the origin. Find the coordinates of the third vertex.