At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.
Sagot :
To determine the point where the terminal side of an angle measuring [tex]\(\frac{\pi}{6}\)[/tex] radians intersects the unit circle, we need to evaluate the cosine and sine of [tex]\(\frac{\pi}{6}\)[/tex].
1. Understanding the Angle:
- [tex]\(\frac{\pi}{6}\)[/tex] radians corresponds to 30 degrees in the unit circle.
2. Cosine and Sine Values:
- The value of [tex]\(\cos(\frac{\pi}{6})\)[/tex] is [tex]\(\frac{\sqrt{3}}{2}\)[/tex].
- The value of [tex]\(\sin(\frac{\pi}{6})\)[/tex] is [tex]\(\frac{1}{2}\)[/tex].
3. Intersection Point:
- The coordinates of the point where the terminal side of the angle intersects the unit circle are [tex]\((\cos(\frac{\pi}{6}), \sin(\frac{\pi}{6}))\)[/tex].
- Plugging in the values:
[tex]\[ (\cos(\frac{\pi}{6}), \sin(\frac{\pi}{6})) = \left(\frac{\sqrt{3}}{2}, \frac{1}{2}\right) \][/tex]
4. Choosing the Correct Answer:
- We compare this point with the provided multiple choices:
- [tex]\(\left(\frac{\sqrt{3}}{2}, \frac{1}{2}\right)\)[/tex]
- [tex]\(\left(\frac{1}{2}, \frac{\sqrt{3}}{2}\right)\)[/tex]
- [tex]\(\left(\frac{\sqrt{3}}{3}, \frac{1}{2}\right)\)[/tex]
- [tex]\(\left(\frac{1}{2}, \frac{\sqrt{3}}{3}\right)\)[/tex]
5. Conclusion:
- The correct point is [tex]\(\left(\frac{\sqrt{3}}{2}, \frac{1}{2}\right)\)[/tex].
Thus, the terminal side of an angle measuring [tex]\(\frac{\pi}{6}\)[/tex] radians intersects the unit circle at the point [tex]\(\left(\frac{\sqrt{3}}{2}, \frac{1}{2}\right)\)[/tex], which corresponds to the first choice.
1. Understanding the Angle:
- [tex]\(\frac{\pi}{6}\)[/tex] radians corresponds to 30 degrees in the unit circle.
2. Cosine and Sine Values:
- The value of [tex]\(\cos(\frac{\pi}{6})\)[/tex] is [tex]\(\frac{\sqrt{3}}{2}\)[/tex].
- The value of [tex]\(\sin(\frac{\pi}{6})\)[/tex] is [tex]\(\frac{1}{2}\)[/tex].
3. Intersection Point:
- The coordinates of the point where the terminal side of the angle intersects the unit circle are [tex]\((\cos(\frac{\pi}{6}), \sin(\frac{\pi}{6}))\)[/tex].
- Plugging in the values:
[tex]\[ (\cos(\frac{\pi}{6}), \sin(\frac{\pi}{6})) = \left(\frac{\sqrt{3}}{2}, \frac{1}{2}\right) \][/tex]
4. Choosing the Correct Answer:
- We compare this point with the provided multiple choices:
- [tex]\(\left(\frac{\sqrt{3}}{2}, \frac{1}{2}\right)\)[/tex]
- [tex]\(\left(\frac{1}{2}, \frac{\sqrt{3}}{2}\right)\)[/tex]
- [tex]\(\left(\frac{\sqrt{3}}{3}, \frac{1}{2}\right)\)[/tex]
- [tex]\(\left(\frac{1}{2}, \frac{\sqrt{3}}{3}\right)\)[/tex]
5. Conclusion:
- The correct point is [tex]\(\left(\frac{\sqrt{3}}{2}, \frac{1}{2}\right)\)[/tex].
Thus, the terminal side of an angle measuring [tex]\(\frac{\pi}{6}\)[/tex] radians intersects the unit circle at the point [tex]\(\left(\frac{\sqrt{3}}{2}, \frac{1}{2}\right)\)[/tex], which corresponds to the first choice.
Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.