Question Number 98368 by nesreen last updated on 13/Jun/20
$$\mathrm{If}\:\overset{\rightarrow} {{G}}\:\mathrm{is}\:\mathrm{the}\:\mathrm{centroid}\:\mathrm{of}\:\mathrm{a}\:\bigtriangleup{ABC},\:\mathrm{then} \\ $$$$\overset{\rightarrow} {{GA}}+\overset{\rightarrow} {{GB}}+\overset{\rightarrow} {{GC}}\:= \\ $$
Answered by abdomathmax last updated on 13/Jun/20
$$\overset{\rightarrow} {\mathrm{0}} \\ $$