Unit Circle Angle Coordinates
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard
Thomas White
FREE Resource
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33 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between x and y values on the unit circle?
x + y = 1
x^2 + y^2 = 1
x^2 - y^2 = 1
x^2 + y^2 = 2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which ordered pair corresponds to a 0-degree angle on the unit circle?
(0, -1)
(0, 1)
(-1, 0)
(1, 0)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the ordered pair for a 90-degree angle on the unit circle?
(-1, 0)
(1, 0)
(0, -1)
(0, 1)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If x = 1/2 on the unit circle, what is the corresponding y-value?
-sqrt(3)/2
sqrt(3)/2
1/2
1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the ordered pair for a 180-degree angle on the unit circle?
(0, -1)
(0, 1)
(1, 0)
(-1, 0)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In which quadrant are both x and y values positive?
Quadrant I
Quadrant III
Quadrant II
Quadrant IV
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the ordered pair for a 270-degree angle on the unit circle?
(1, 0)
(0, -1)
(0, 1)
(-1, 0)
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