Evaluation and Converting Trig Values on the Unit Circle
Authored by Anthony Clark
Mathematics
11th Grade
CCSS covered
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19 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Based on the unit circle, what is the value of sin?
y
x
x/y
y/x
Tags
CCSS.HSF.TF.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Based on the unit circle, what is the value of tan?
y/r
x/r
r/y
y/x
Tags
CCSS.HSF.TF.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the radius of the unit circle?
0
1
1/2
√2/2
Tags
CCSS.HSF.TF.A.2
4.
MATH RESPONSE QUESTION
1 min • 1 pt
Evaluate: csc(3π/4)
Mathematical Equivalence
ON
Tags
CCSS.HSF.TF.A.2
5.
MATH RESPONSE QUESTION
1 min • 1 pt
sin(π/2)
Mathematical Equivalence
ON
Tags
CCSS.HSF.TF.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSF.TF.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
tan 7π/4
-1
1
√2/2
undefined
Tags
CCSS.HSF.TF.A.2
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