In a Δ ABC, if ∠A = 120° and AB = AC, then the values of ∠B a – McqOptions

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1.	In a Δ ABC, if ∠A = 120° and AB = AC, then the values of ∠B and ∠C are respectively:
A.	30°, 30°
B.	15°, 75°
C.	30°, 60°
D.	30°, 120°
Answer» B. 15°, 75°

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