Mathematics
In the adjoining figure, AB = FC, EF = BD and ∠AFE = ∠CBD. Then the rule by which △AFE ≅ △CBD is
SAS
ASA
SSS
AAS
Triangles
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Answer
In △AFE and △CBD,
Given,
⇒ AB = CF
⇒ AB + BF = CF + BF
⇒ AF = BC.
BD = EF (Given)
∠AFE = ∠CBD (Given).
Hence, △AFE ≅ △CBD by SAS axiom.
Hence, Option 1 is the correct answer.
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