Find the centroid of the triangle mid points of whose sides are `(1,2,-3),(3,0,1)and (-1,1,4)`

Find the centroid of a triangle,mid points of whose sides are (1,2,-3),(3,0,1) and (-1,1,-4)

If (1,1,a) is the centroid of the triangle formed by the points (1,2,-3),(b,0,1) and (-1,1,-4) then a-b=

Find the centroid and incentre of the triangle whose vertices are (1, 2), (2, 3) and (3, 4).

Find the centroid of the triangle whose vertices are: (1,4),(-1,-1),(3,-2) (ii) (-2,3),(2,-1),(4,0)

If (1,1, a) is the centroid of the triangle formed by the points (1,2,-3),(b,0,1)&(-1,1,-4) ,then b-a=

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) .

The coordinates of the mid points of sides AB, BC and CA of ABC are D(1,2,-3),E(3,0,1) and F(-1,1,-4) respectively.Write the coordinates of its centroid.

The centroid of the triangle whose vertices are (3, 10), (7, 7), (-2, 1) is

The centroid of a triangle whose vertices are (1,1,1) , (-2,4,1) and (2,2,5) is

if the coordinates of the mid points of the sides of a triangle are (1,2),(0,-1) and (2,-1). Find the coordinates of its vertices ':