Special Right Triangle Trig Values and the Unit Circle
Authored by Anthony Clark
Mathematics
10th Grade
CCSS covered
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Evaluate without a calculator: sin 45°
√2
√2 /2
1/2
√3/2
Tags
CCSS.HSF.TF.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Evaluate without a calculator: sec 60°
2
√3
2√3 /3
√2
Tags
CCSS.HSF.TF.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Evaluate without a calculator: sin 30°
√2
√2 /2
1/2
√3/2
Tags
CCSS.HSF.TF.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find cot450
1
√2/2
√3/2
1/2
Tags
CCSS.HSF.TF.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSF.TF.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
-√3/2
-½
-√2/2
-1
-√3/2
-½
-√2/2
-1
Tags
CCSS.HSF.TF.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSF.TF.A.2
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