
Unit Circle Practice
Flashcard
•
Mathematics
•
10th - 12th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
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12 questions
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1.
FLASHCARD QUESTION
Front
Convert 150⁰ to radians
Back
5π/6
Tags
CCSS.HSF.TF.A.1
2.
FLASHCARD QUESTION
Front
What is 7π/4 radians in degrees?
Back
315
Tags
CCSS.HSF.TF.A.1
3.
FLASHCARD QUESTION
Front
What is the radius of a unit circle?
Back
1
Tags
CCSS.HSF.TF.A.2
4.
FLASHCARD QUESTION
Front
sinθ is positive in
Back
the 1st and 2nd quadrants
Tags
CCSS.HSF.TF.A.2
5.
FLASHCARD QUESTION
Front
cosθ is positive in
Back
the 1st and 4th quadrants
Tags
CCSS.HSF.TF.A.2
6.
FLASHCARD QUESTION
Front
sin (π/2)
Back
1
Tags
CCSS.HSF.TF.A.2
7.
FLASHCARD QUESTION
Front
cos (π/4)
Back
0.70
Tags
CCSS.HSF.TF.A.2
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