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Pls help me with this one & the ones after it !!!

Pls help me with this one & the ones after it !!!-example-1
User Sewder
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1 Answer

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In the given triangle,

line IF is parallel to line HG,

By the basic proportionality theorem,


\begin{gathered} (JI)/(IH)=(FJ)/(FG) \\ (25)/(20)=(FJ)/(28) \\ (25\cdot28)/(20)=FJ \\ FJ=35 \end{gathered}

Answer: FJ=35

User Aahhaa
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