\( \theta=\frac{5\pi}{6} \) वाले कोण की संदर्भ कोण क्या है?
What is the reference angle of an angle \( \theta=\frac{5\pi}{6} \)?
Explanation opens after your attempt
Correct Answer
A. \( \frac{\pi}{6} \)
Concept
\( \frac{5\pi}{6} \) lies in the second quadrant and the reference angle is \( \pi-\frac{5\pi}{6}=\frac{\pi}{6} \). In the second quadrant use \( \pi-\theta \).
Why this answer is correct
The correct answer is A. \( \frac{\pi}{6} \). \( \frac{5\pi}{6} \) lies in the second quadrant and the reference angle is \( \pi-\frac{5\pi}{6}=\frac{\pi}{6} \). In the second quadrant use \( \pi-\theta \).
Exam Tip
\( \frac{5\pi}{6} \) द्वितीय चतुर्थांश में है और संदर्भ कोण \( \pi-\frac{5\pi}{6}=\frac{\pi}{6} \) है। द्वितीय चतुर्थांश में \( \pi-\theta \) लें।
Login to save your score, XP, coins and progress.