" 15.If G be the centroid of a "Delta ABC" ,prove that "AB^(2)+BC^(2)+CA^(2)=3(GA^(2)+GB^(2)+GC^(2))

If G be the centroid of the Delta ABC, then prove that AB^(2)+BC^(2)+CA^(2)=3(GA^(2)+GB^(2)+GC^(2))

If G be the centroid of a triangle ABC,prove that,AB^(2)+BC^(2)+CA^(2)=3(GA^(2)+GB^(2)+GC^(2))

If G be the centroid of a triangle ABC, prove that, AB^2 + BC^2 + CA^2 = 3(GA^2 + GB^2 + GC^2)

If G be the centroid of the Delta ABC , then prove that AB^2+BC^2+CA^2=3(GA^2+GB^2+GC^2)

If G be the centroid of a triangle ABC, prove that, AB^2+BC^2+CA^2=3(GA^2+GB^2+GC^2)

If G is the centroid of a DeltaABC , then GA^(2)+GB^(2)+GC^(2) is equal to

If G is the centroid of a DeltaABC , then GA^(2)+GB^(2)+GC^(2) is equal to

ABCD is a tetrahedron and G is the centroid of the base BCD.Prove that AB^(2)+AC^(2)+AD^(2)=GB^(2)+GC^(2)+GD^(2)+3GA^(2)

If G be the centroid of a triangle ABC and P be any other point in the plane prove that PA^(2)+PB^(2)+PC^(2)=GA^(2)+GB^(2)+GC^(2)+3GP^(2)