1.

In a △ABC, the medians Ad, BE and CF meet at G, then which of the following is true ?

A. AD + BE + CF u003e1/2 (AB+BC+AC)
B. 2 (AD+BE+CF) u003e (AB+BC+AC)
C. 3 (AD+BE+CF) u003e 4(AB+BC+AC)
D. 4 (AD+BE+CF) u003e 3(AB+BC+AC)
Answer» C. 3 (AD+BE+CF) u003e 4(AB+BC+AC)


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