Question

Three parallel lines p, q and r are intersected by two transversals l and m at A, B, C and D, E, F respectively
as shown in the figure.

$prove \: that \: : \: \frac{AB}{BC} = \frac{DE}{EF} .$


No Spamming ! ​

Answer 1

this is the only the answer

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Answer 2

Refer the given attachment for proof