Question

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

Answer 1

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