Have an account?
Skip to Content
Build your own quiz
Suggestions for you
22 questions
Show Answers
See Preview
- 1. Multiple Choicesin 30 degrees =1/2√3/201
- 2. Multiple ChoiceBased on your unit circle cos(0o)=10-11/2
- 3. Multiple ChoiceBased on your unit circle cos(90o)=10-11/2
- 4. Multiple Choicesin(0°)01/2√3/21
- 5. Multiple Choicecos(60°)01/2√3/21
- 6. Multiple ChoiceBased on your unit circle cos(90o)=10-11/2
- 7. Multiple ChoiceWhat is the radius of a unit circle?121/20
- 8. Multiple ChoiceWhat is the exact coordinates of 3π/4 on the unit circle?(−√2∕2, √2∕2)(−√2∕2, −√2∕2)(−√3∕2, −√2∕2)(√2∕2, −√2∕2)
- 9. Multiple ChoiceWhat is the exact value of sin 150°-1/2-√3/21/2√3/2
- 10. Multiple ChoiceWhat is the exact value of sin 210°-1/2-√3/21/2√3/2
- 11. Multiple ChoiceWhat is the exact value of cos 315°-√2/2√2/21/2√3/2
- 12. Multiple ChoiceWhat is the exact value of cos 330°-1/2-√3/21/2√3/2
- 13. Multiple ChoiceWhat is the exact value of sin 240°-1/2-√3/21/2√3/2
- 14. Multiple ChoiceWhat is the exact value of cos 135°√2/2-√2/2√3/2-√3/2
- 15. Multiple ChoiceWhat are the coordinates of 210° on the unit circle?(−√3/2, −1/2)(√3/2, −1/2)(−√3/2, 1/2)(−1/2,−√3/2 )
- 16. Multiple ChoiceWhat are the coordinates of 180° on the unit circle?0, 11, 0-1, 00, -1
- 17. Multiple ChoiceWhat are the coordinates of 270° on the unit circle?0, 11, 0-1, 00, -1
- 18. Multiple Choice4π/3 is equal to how many degrees?60°240°300°120°
- 19. Multiple Choiceπ/2 is equal to how many degrees?180°90°135°240°
- 20. Multiple ChoiceWhat are the coordinates of 60° on the unit circle?(0, 1)(1/2, √3/2)(√3/2, 1/2)(√2/2, 1/2)
- 21. Multiple ChoiceWhat is a complete circle in radians?π2π1/2 π1
- 22. Multiple ChoiceWhat is half a circle in radians?π/4π2ππ/2
- Answer choicesTagsAnswer choicesTags