Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Let
be vertices of an equilateral triangle with
its centroid. If
, then 
Text Solution
Verified by ExpertsThe correct answer is:
3
(3)
For an equilateral triangle with vertices
and centroid
:
Centroid: 
Equilateral Property: 
Calculation:
Square the centroid sum:


Substitute the equilateral property:



Thus,
.
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