CBSE Class 12-science Answered
Letbe the position vectors of the vertices A, B and C respectively of a triangle ABC. If G is the centroid of triangle ABC, then prove that
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Let D, E and F are the mid-points of sides BC, CA and AB respectively.
Also, if be the position vectors of the vertices A, B and C respectively, then are the position vectors of mid-points D, E and F respectively.
Also, we know that centroid of the circle divides the medians in the ratio 2 : 1.
Thus, the position vectors of G ==
Answered by | 04 Jun, 2014, 03:23: PM
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