\( \frac{17\pi}{12} \) रेडियन के लिए संदर्भ कोण और चतुर्थांश का सही युग्म कौन सा है?
For \( \frac{17\pi}{12} \) radians, which is the correct pair of reference angle and quadrant?
Explanation opens after your attempt
A. \( \frac{5\pi}{12} \) और तृतीय चतुर्थांश\( \frac{5\pi}{12} \) and third quadrant
Concept
\( \frac{17\pi}{12} \) lies between \( \pi \) and \( \frac{3\pi}{2} \), and the reference angle is \( \frac{17\pi}{12}-\pi=\frac{5\pi}{12} \). The formula changes by quadrant.
Why this answer is correct
The correct answer is A. \( \frac{5\pi}{12} \) और तृतीय चतुर्थांश / \( \frac{5\pi}{12} \) and third quadrant. \( \frac{17\pi}{12} \) lies between \( \pi \) and \( \frac{3\pi}{2} \), and the reference angle is \( \frac{17\pi}{12}-\pi=\frac{5\pi}{12} \). The formula changes by quadrant.
Exam Tip
\( \frac{17\pi}{12} \) \( \pi \) और \( \frac{3\pi}{2} \) के बीच है और संदर्भ कोण \( \frac{17\pi}{12}-\pi=\frac{5\pi}{12} \) है। चतुर्थांश के अनुसार सूत्र बदलता है।
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