Sin Cos and Tan on Unit Circle Radians

Quiz
•
Mathematics
•
11th Grade
•
Hard
+1
Standards-aligned
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What is cos 60°?
½
√3/2
√2/2
1
Tags
CCSS.HSF.TF.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Tags
CCSS.HSF.TF.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What is cos 90°?
½
undefined
1
0
Tags
CCSS.HSF.TF.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What is sin 30°?
√3/2
1
½
√2/2
Tags
CCSS.HSF.TF.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Based on the unit circle, what is the value of sin?
y/r
x/r
r/y
y/x
Answer explanation
The sin is always the y coordinate divided by the radius. With the unit circle that radius is 1.
Tags
CCSS.HSF.TF.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In the unit circle, the cosine of an angle would be...
The y-value of the point on the circle
The x-value of the point on the circle
y/x using the point on the circle
None of the above
Tags
CCSS.HSF.TF.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSF.TF.A.2
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