\( \frac{19\pi}{7} \) रेडियन किस चतुर्थांश में स्थित है?
In which quadrant does \( \frac{19\pi}{7} \) radians lie?
Explanation opens after your attempt
Correct Answer
C. तृतीय चतुर्थांशThird quadrant
Concept
\( \frac{19\pi}{7}-2\pi=\frac{5\pi}{7} \), and \( \frac{5\pi}{7} \) lies in the second quadrant. Always reduce the angle before deciding the quadrant.
Why this answer is correct
The correct answer is C. तृतीय चतुर्थांश / Third quadrant. \( \frac{19\pi}{7}-2\pi=\frac{5\pi}{7} \), and \( \frac{5\pi}{7} \) lies in the second quadrant. Always reduce the angle before deciding the quadrant.
Exam Tip
\( \frac{19\pi}{7}-2\pi=\frac{5\pi}{7} \) है और यह \( \frac{\pi}{2} \) तथा \( \pi \) के बीच है? सावधानी से \( \frac{5\pi}{7} \) द्वितीय चतुर्थांश में है।
Login to save your score, XP, coins and progress.