Trig Functions of any Angle
Authored by Johnston French
Mathematics
11th Grade
CCSS covered
Used 3+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0.707
-0.707
Cannot tell based on given information
Tags
CCSS.HSF.TF.C.9
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
-0.545
0.545
Cannot tell based on given information
Tags
CCSS.HSF.TF.C.9
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4.705
-4.705
Cannot tell based on given information
Tags
CCSS.HSF.TF.C.9
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0.208
-0.208
Cannot tell based on given information
Answer explanation
These reference angles do not match up. One is 12 degrees, the other is 68 degrees
Tags
CCSS.HSF.TF.C.9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0.656
-0.656
Cannot tell based on given information
Tags
CCSS.HSF.TF.C.9
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0.194
-0.194
Cannot tell based on given information
Answer explanation
Although both have a reference angle of 11 degrees, one asks for tangent and the other asks for cosine. We'd need more information (like sin11) to calculate fully.
Tags
CCSS.HSF.TF.C.9
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0.225
-0.225
Cannot tell based on given information
Answer explanation
The reference angles do not match. One is 13 degrees, the other is 23 degrees.
Tags
CCSS.HSF.TF.C.9
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