Ex. (3) In the figure AB | CD || EF. If AC = 5.4, CE =9, BD = 7.5 then find DF.
Answers
Answered by
17
Answer:
12.5
Step-by-step explanation:
AB||CD||EF
Therefore,AC/CE=BD/DF (BY Intercept Theorem)
5.4/9=7.5/DF
5.4×DF=7.5×9
DF=(7.5×9)/5.4
Therefore,DF=12.5
Answered by
29
Answer :-
DF = 12.5
Solution :-
Given that,
AB l| CD || EF
so,
According to, property of three parallel lines and their transversals.
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