Ifc G be the centroid of the triangle ABC, then the value of `bar(AG)+bar(BG) +bar(CG)` equals (O being origin)

If G be the centroid of the triangle ABC,then the value of bar(AG)+bar(BG)+( triangle ABC, then )/(CG equals (O being ) origin )

Let G be the centroid of a triangle ABC and O be any other point, then bar(OA)+bar(OB)+bar(OC) is equal to

Let G be the centroid of a triangle ABC and O be any other point, then bar(OA)+bar(OB)+bar(OC) is equal to

If G is the centroid of Delta ABC, then bar(CA) + bar(CB) =

If G is the centroid of Delta ABC and AG-BC, then /_BGC is :

If G and Gprime are the centroids of the triangle ABC and AprimeBprimeCprime, then the value of bar(A Aprime)+bar(B Bprime)+bar(C Cprime) equals

If G and Gprime are the centroids of the triangle ABC and AprimeBprimeCprime, then the value of bar(A Aprime)+bar(B Bprime)+bar(C Cprime) equals...a) bar(GG) ' b) 2bar(GG) ' c) 3bar(GG) ' d) 2/3bar(GG) '

If G is centroid of the DeltaABC then bar(GA)+bar(BG)+bar(GC)=

If O is the circumcentre, 'H' is the orthocentre of triangle ABC, then show that bar(OA)+bar(OB)+bar(OC)=bar(OH)