Unit Circle Practice

Assessment
•
Molly Gouveia
•
Mathematics
•
9th - 11th Grade
•
2 plays
•
Medium
Student preview

20 questions
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1.
MULTIPLE CHOICE
5 mins • 1 pt
cos(60°)
2.
MULTIPLE CHOICE
5 mins • 1 pt
Based on your unit circle sin(90o)=
3.
MULTIPLE CHOICE
5 mins • 1 pt
What is the radius of a unit circle?
4.
MULTIPLE CHOICE
5 mins • 1 pt
What is the exact value of sin 150°
5.
MULTIPLE CHOICE
5 mins • 1 pt
What is a complete circle in radians?
6.
MULTIPLE CHOICE
5 mins • 1 pt
What is half a circle in radians?
7.
MULTIPLE CHOICE
5 mins • 1 pt
What is the exact value of sin 210°
8.
MULTIPLE CHOICE
5 mins • 1 pt
What is the exact value of cos 330°
9.
MULTIPLE CHOICE
5 mins • 1 pt
What is the exact coordinates of 3π/4 on the unit circle?
10.
MULTIPLE CHOICE
5 mins • 1 pt
What is the exact value of cos 135°
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