Ina AABC, AD is a median to the Side Bc.points
E ,f and G divides median AD into 4 equal
parts. Find the ratio of area o

1 thought on “Ina AABC, AD is a median to the Side Bc.points<br />E ,f and G divides median AD into 4 equal<br />parts. Find the ratio of area o”

1. Answer:

   By m−n theorem,

   (BD+DC)cot

   4

   π

   =DCcotB−BDcotC

   ⇒2BD=BD∣cotB−cotC∣[∵BD=DC]

   ⇒∣cotB−cotC∣=2

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