Unit Circle Solutions for Various Angles

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The discussion focuses on finding the (x,y) coordinates on the unit circle for specific angles: 15°, 75°, 105°, 165°, 195°, 255°, 285°, and 345°. Participants are encouraged to share their solutions, starting with 15°. The conversation invites engagement and problem-solving among members. The unit circle is a fundamental concept in trigonometry, and these angles are commonly referenced. The thread aims to clarify the coordinates associated with these degrees.
Cromulence
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Does anyone know the (x,y) solutions on the unit circle for 15, 75, 105, 165, 195, 255, 285, or 345 degrees?
 
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Welcome to PF!

Hi Cromulence! Welcome to PF! :wink:
Cromulence said:
Does anyone know the (x,y) solutions on the unit circle for 15, 75, 105, 165, 195, 255, 285, or 345 degrees?

Show us what you think …

try 15° first :smile:​
 

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