in triangle ABC, D, E, F are the midpoints of BC, CA and AB prove that 4(AD + BE - Maths - Triangles

Question

in triangle ABC, D, E, F are the midpoints of BC, CA and AB prove
that 4(AD + BE + CF) >3(AB + BC + AC)

Jerome · Answer

sorry I did not understand the quaition

in triangle ABC, D, E, F are the midpoints of BC, CA and AB. prove that 4(AD + BE + CF) >3(AB + BC + AC)