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In the figure, line AB||line CD|| line E...

In the figure, line AB||line CD|| line EF, line l and line m are its transversals. If AC = 6, CE = 9, BD = 8 then complete the following activity to find DF.

Activity :
line AB|| line CD|| line EF and line l and m are the transversals.
`(AC)/(square) = (square)/(DF)` ..[Property of three parallel lines and their transversals]
`:. (6)/(9) = (square)/(DF)`
`DF = square`

Text Solution

Verified by Experts

line AB||line CD || line EF and line l and line m are its transversals.
`(AC)/(CE) = (BD)/(DF)`… [Property of three parallel lines and their transversals]
`:. (6)/(9) = (8)/(DF)`
`:. DF = 12`
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