(vi) The point of intersection of the three medians of any triangle is called-

The point of intersection of the right bisectors of a triangle is called

The point of intersection of the angle bisectors of a triangle is :

(v) The point of intersection of the bisectors of the angles of any triangle is called-

The position vectors of the three vertices of a triangle are (-hati-3hatj+2hatk), (5hati+7hatj-5hatk) and (2hati+5hatj+6hatk) , then the position vector of the point of intersection of the medians of the triangle is -

Find the point of intersection of the medians of a triangle whose vertices are : (-1,0) , (5,-2) and (8,2) .

Find the point of intersection of the medians of the triangle with vertices (-1, -3, 4), (4, -2,-7), (2, 3, -8).