Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Get detailed and accurate answers to your questions from a community of experts on our comprehensive Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Which of the following could be points on the unit circle?

A.(pi3/2,1/3)
B. (-2/3,pi5/3)
C. (1,1)
D. (0.8,-0.6)