If the points  (1,-1), (2,-1) and (4,-3) are the mid points of the sides of a triangle then write the coordinates of its centroid.

The points (1,-1),(2,-1) and (4,-3) are the mid-points of the sides of a triangle. Then its centroid is

The points (1,-1),(2,-1) and (4,-3) are the mid-points of the sides of a triangle. Then its centroid is

If (-2,3),(4,-3) and (4,5) are the mid- points of the sides of a triangle,find the coordinates of its centroid.

If (1, 2), (0, -1) and (2, -1) are the middle points of the sides of a triangle, find the coordinates of its centroid.

If (1, 2), (0, -1) and (2, -1) are the middle points of the sides of a triangle, find the coordinates of its centroid.

If (-2,\ 3),\ (4,\ -3) and (4,\ 5) are the mid-points of the sides of a triangle, find the coordinates of its centroid.

The points (4,-1),(7,9) and (4,11) are the mid points of the sides of the triangle. Then the centroid is

If (0, 1), (1, 1) and (1, 0) are the mid points of the sides of a triangle, the coordinates of its incentre are

The points (2, -1), (-1, 4) and (-2, 2) are mid-points of the sides of a triangle. Find its vertices.

If (-4,7,5),(2,-6,-3) and (8,2,-5) are the coordinates of the mid points of the sides of a triangle, then find the coordinates of the centroid of the triangle.