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प्रश्न
If in two triangles ABC and DEF, \[\frac{AB}{DE} = \frac{BC}{FE} = \frac{CA}{FD}\], then
विकल्प
∆FDE ∼ ∆CAB
∆FDE ∼ ∆ABC
∆CBA ∼ ∆FDE
∆BCA ∼ ∆FDE
उत्तर
We know that if two triangles are similar if their corresponding sides are proportional.
It is given that ΔABC and ΔDEF are two triangles such that
`(AB)/(DE)=(BC)/(EF)=(CA)/(FD)`.
\[\angle A = \angle D\]
\[\angle B = \angle E\]
\[\angle C = \angle F\]
∴ ΔCAB ∼ ΔFDE
Hence the correct answer is `a`.
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