Question
Which of the following relation is correct?
- Δ ABC ≅ Δ DEF
- Δ ACB ≅ Δ EFD
- Δ ABC ≅ Δ FED
- Δ ACB ≅ Δ FED
Hint:
Apply Angle Side Angle congruence criteria and check
The correct answer is: Δ ACB ≅ Δ FED
From Figure, In Δ ABC and Δ DEF,
∠BAC = ∠DFE = 40°,
∠ACB = ∠DEF = 60° and
AC = EF
Hence, Δ ACB ≅ Δ FED by ASA congruence criteria
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