If G and G' be the centroids of the triangles ABC and \[A'B'C'\] respectively, then \[\overrightarrow{AA}'+\overrightarrow{BB'}+\overrightarrow{CC}'=\]

\[\frac{2}{3}\overrightarrow{GG}'\]

If G and G' be the centroids of the triangles ABC and \[A'B'C'\] respe

1.	If G and G' be the centroids of the triangles ABC and \[A'B'C'\] respectively, then \[\overrightarrow{AA}'+\overrightarrow{BB'}+\overrightarrow{CC}'=\]
A.	\[\frac{2}{3}\overrightarrow{GG}'\]
B.	\[\overrightarrow{GG}'\]
C.	\[2\,\overrightarrow{GG}'\]
D.	\[3\,\overrightarrow{GG}'\]
Answer» E.

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If G and G' be the centroids of the triangles ABC and \[A'B'C'\] respectively, then \[\overrightarrow{AA}'+\overrightarrow{BB'}+\overrightarrow{CC}'=\]

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