
Unit Circle
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the value of cos 60°?
Back
½
Tags
CCSS.HSF.TF.A.2
2.
FLASHCARD QUESTION
Front
What is the value of sin 30°?
Back
½
Tags
CCSS.HSF.TF.A.2
3.
FLASHCARD QUESTION
Front
What is the value of tan 90°?
Back
undefined
Tags
CCSS.HSF.TF.A.2
4.
FLASHCARD QUESTION
Front
What is the value of sin 0°?
Back
0
Tags
CCSS.HSF.TF.A.2
5.
FLASHCARD QUESTION
Front
What is the value of cos 0°?
Back
1
Tags
CCSS.HSF.TF.A.2
6.
FLASHCARD QUESTION
Front
What is the value of tan 45°?
Back
1
Tags
CCSS.HSF.TF.A.2
7.
FLASHCARD QUESTION
Front
What is the relationship between sine and cosine?
Back
sin(θ) = cos(90° - θ) for any angle θ.
Tags
CCSS.HSG.SRT.C.7
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