\(310^\circ\) का संदर्भ कोण क्या है?
What is the reference angle of \(310^\circ\)?
Explanation opens after your attempt
Correct Answer
C. \(50^\circ\)
Concept
In the fourth quadrant the reference angle is \(360^\circ-\theta\), so it is \(50^\circ\). Take the smaller angle to the (x)-axis.
Why this answer is correct
The correct answer is C. \(50^\circ\). In the fourth quadrant the reference angle is \(360^\circ-\theta\), so it is \(50^\circ\). Take the smaller angle to the (x)-axis.
Exam Tip
चौथे चतुर्थांश में संदर्भ कोण \(360^\circ-\theta\) होता है इसलिए \(50^\circ\) मिलता है। अंतिम भुजा से (x)-अक्ष तक का छोटा कोण लें।
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