यदि कोई कोण \(370^\circ\) है तो उसका \(0^\circ\) से \(360^\circ\) के बीच मुख्य कोण क्या होगा?
If an angle is \(370^\circ\), what is its principal angle between \(0^\circ\) and \(360^\circ\)?
Explanation opens after your attempt
D. \(10^\circ\)
Concept
\(370^\circ-360^\circ=10^\circ\). Subtract one complete revolution to get the principal angle.
Why this answer is correct
The correct answer is D. \(10^\circ\). \(370^\circ-360^\circ=10^\circ\). Subtract one complete revolution to get the principal angle.
Exam Tip
\(370^\circ-360^\circ=10^\circ\) होता है। एक पूरा चक्कर घटाकर मुख्य कोण पाएं।
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