10_03_task.docx (1) (2).docx - Name Julie Williams Date...

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Name: Julie Williams Date: 7-20-2020 School: Albertville Highschool Facilitator: Mrs.Jones 10.03 The Unit Circle Read each question carefully and fill-in your answer. 1.
2. What is the radian measure for 45°? )
3. What is the degree measure for ?
4.
5.
Determine the correct signs for cosine and sine in each quadrant. Fill-in the space provided with “pos” for positive or “neg” for negative. 6. First Quadrant: sine: pos cosine: pos 7. Second Quadrant: sine: pos cosine: neg 8. Third Quadrant: sine: neg cosine: neg 9. Fourth Quadrant: sine: neg cosine: pos Fill-in the space provided with your work for each question. 10. Explain why for 45°. Include a drawing if necessary.

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