If is circumcenter, the centroid, the orthocenter of , then is equal to:
Explanation for the correct option.
Step 1: Find the centroid
Given, is the circumcenter, the centroid, the orthocenter of .
We solve this by using the concept of vectors.
Let be the vectors of circumcenter.
Then,
Centroid
Step 2: Find the value of expression
We know the centroid divides the median in .
So here divides in ratio.
Hence, option C is correct.