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If tan (3x + 30°) = 1 then x = ?
Mathematics
T-Ratios of Some Particular Angles
Question
Updated
19 Aug 2026
If tan (3x + \(30^\circ\)) = 1 then x = ?
A
Choose Your Answer
A
\(20^\circ\)
B
\(15^\circ\)
C
\(10^\circ\)
D
\(5^\circ\)
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