Δ ABC is right angled at B. If ∠A = 60°, then what is the value of – McqOptions

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1.	Δ ABC is right angled at B. If ∠A = 60°, then what is the value of sec C.sin A?
A.	2/√3
B.	√3/2
C.	2/3
D.	1
Answer» E.

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