If tan 2A = cot(A - 18°) and 2A is an acute angle, then find 'A'. – McqOptions

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1.	If tan 2A = cot(A - 18°) and 2A is an acute angle, then find 'A'.
A.	24°
B.	36°
C.	28°
D.	18°
Answer» C. 28°

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