\(30^\circ\) का एक धनात्मक सह-अंतिम कोण कौन सा है?
Which is a positive coterminal angle of \(30^\circ\)?
Explanation opens after your attempt
A. \(390^\circ\)
Concept
\(30^\circ+360^\circ=390^\circ\). Add or subtract \(360^\circ\) to get a coterminal angle.
Why this answer is correct
The correct answer is A. \(390^\circ\). \(30^\circ+360^\circ=390^\circ\). Add or subtract \(360^\circ\) to get a coterminal angle.
Exam Tip
\(30^\circ+360^\circ=390^\circ\) होता है। सह-अंतिम कोण के लिए \(360^\circ\) जोड़ें या घटाएं।
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