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In the figure, if AB||CD || FE then comp...

In the figure, if `AB||CD || FE` then complete the following activity to find `x`.
Line `AB||` line `CD||` line `EF`
`:.` by property of three parallel lines and their transveral,
`(BD)/(square)=(AC)/(CE)` `:.(8)/(4)=(square)/(x)`
`:.8xx x=4xxsquare`
`:.x=square`

Text Solution

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Line `AB||` line `CD||` line `EF`
`:.` by property of three parallel lines and their transveral,
`(BD)/(DF)=(AC)/(CE)` `:.(8)/(4)=(12)/(x)`
`:.8xx x=4xx12`
`:.x=6`
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