In A ABC , Seg DE 11 Side BC Sf AD = 54,DB = 1.8 AE = 7.2 then find EC please answer in short
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Answer:
AD/AB=AE/AC
5.4/7.2=7.2/AC
AC=9.6
AC-AE=EC
9.6-7.2=EC
EC=2.4
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