Unit Circle Quiz Form
Test your knowledge of the unit circle. Please complete all questions below. Your responses will be used for quiz records.
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Beginner
Intermediate
Advanced
What is the radian measure of 90°?
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Which quadrant does the angle 210° lie in?
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Quadrant I
Quadrant II
Quadrant III
Quadrant IV
What are the coordinates of the point on the unit circle at 0°?
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Match each angle with its correct coordinate on the unit circle.
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Rows
(√3/2, 1/2)
(1/2, √3/2)
(-1/2, √3/2)
(-√3/2, 1/2)
30°
1
2
3
4
60°
5
6
7
8
120°
9
10
11
12
150°
13
14
15
16
What is the sine value at 270°?
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Choose all angles that have a cosine value of 0.
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0°
90°
180°
270°
In radians, what is the angle for the point (-1, 0) on the unit circle?
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