In an acute angled triangle ABC if sin (B + C A) = 3 and tan (C + A – McqOptions

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1.	In an acute angled triangle ABC if sin (B + C A) = 3 and tan (C + A B) = 1, then C is equal to 2
A.	37.5
B.	67.5
C.	52.5
D.	72.5
Answer» D. 72.5

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