Unit Circle
Mathematics
11th - 12th Grade
CCSS covered
Used 226+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following points is in the unit circle?
(1 / 2 , 1 / 2)
(-√2 / 2 , -√2 / 2)
(√2 / 3 , -√2 / 3)
(3 / 2 , 2 / 3)
Tags
CCSS.HSF.TF.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is sin 30 degrees?
1/2
x/r
3/2
2/2
Tags
CCSS.HSF.TF.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
On a point in the unit circle (x,y) the x value is the
cosine
tan
sine
tangent
Tags
CCSS.HSF.TF.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the point on the Unit Circle associated with the angle 5π/3
(1 / 2 , 1 / 2)
(-√3 / 2 , 1/2)
(1 / 2 , -√3 / 2)
(-√3 / 2 , -1/2)
Tags
CCSS.HSF.TF.A.2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A point is in Quadrant-III and on the Unit Circle. If its x-coordinate is -4 / 5, what is the y-coordinate of the point?
3 / 5
-3 / 5
-2 / 5
5 / 3
Tags
CCSS.HSF.TF.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the point on the Unit Circle associated with the angle 5π/3
(1 / 2 , 1 / 2)
(-√3 / 2 , 1/2)
(1 / 2 , -√3 / 2)
(-√3 / 2 , -1/2)
Tags
CCSS.HSF.TF.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What point corresponds to an angle of 5π/2 radians on the unit circle?
(-1,1)
(1,1)
(-1,-1)
(0,1)
Tags
CCSS.HSF.TF.A.2
CCSS.HSF.TF.A.1
CCSS.HSF.TF.C.8
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