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Question Number 209965 by mnjuly1970 last updated on 27/Jul/24

Answered by mr W last updated on 27/Jul/24

Commented by mr W last updated on 27/Jul/24

((AD)/(DB))=((AD)/(FH))=(1/2) ⇒((AD)/(AB))=(1/3)  ((AE)/(AC))=((AD)/(FG))=(1/2)  ((ΔADE)/(ΔABC))=((AE×AD)/(AC×AB))=(1/2)×(1/3)=(1/6)

ADDB=ADFH=12ADAB=13AEAC=ADFG=12ΔADEΔABC=AE×ADAC×AB=12×13=16

Commented by mnjuly1970 last updated on 27/Jul/24

thx alot sir

thxalotsir

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