Question: 4.Let AD be a median of AABC. If AE and AF are medians of AABD and AADC respectively and AD = m,, AE =

4.Let AD be a median of AABC. If AE and AF are

4.Let AD be a median of AABC. If AE and AF are medians of AABD and AADC respectively and AD = m,, AE = m,, AF = m,, BC = a, then 8 A) m + m - 2m B) m + m - 2m, C) mi + m - 2m D) m + m + m

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