Unit Circle 20 Questions

Quiz
•
Mathematics
•
10th - 11th Grade
•
Medium
Standards-aligned
Jeffrey Jackson
Used 32+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the reference angle for 330 degrees?
[Remember, a reference angle must be in the top right]
30
45
60
210
none
Tags
CCSS.HSF.TF.B.7
2.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
What is the reference angle for 117 degrees?
Tags
CCSS.HSF.TF.B.7
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
How many radians is 225 degrees?
π/4
3π/4
5π/4
225π/4
none
Tags
CCSS.HSF.TF.A.2
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the coordinates of the point at 50 degrees on the unit circle.
(50,40)
(.64,.77)
(.77,.64)
(40,50)
None of these
Tags
CCSS.HSF.TF.A.2
5.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Find the height of the point located at 170 degrees on the unit circle.
Then ROUND your answer to TWO DECIMAL PLACES
Tags
CCSS.HSF.TF.A.2
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Write the EXACT coordinates of the point located at 60 degrees on the unit circle.
(.5,.9)
(1/2,√3/2)
(√3/2,1/2)
(.866,.5)
None of these
Tags
CCSS.HSF.TF.A.2
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the sine value of π/4 radians?
.785
45
√2/2
-√2/2
none of these
Tags
CCSS.HSF.TF.A.2
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