In Δ ABC; AB =AC and ∠ A : \angle B \) = 8: 5; find angle A.

1.	In Δ ABC; AB =AC and ∠ A : \angle B \) = 8: 5; find angle A.
Answer» In $Δ$ ABC; AB =AC and $∠$ A : \angle B \) = 8: 5; find angle A.

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