Grade 11Analytical Geometry
If G is the centroid of a triangle ABC, prove that GA+GB+GC=0
1 Answer
pooja
GA+GB+GC=OA-OG+OB-OG+OC-OG =OA+OB+OC-3OG =3OG-3OG=0 HENCE, IF G IS THE CENTROID OF A TRIANGLE ABC, PROVE THAT GA+GB+GC=0 IS PROVED HERE....
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