Unit Circle Trig
Flashcard
•
Mathematics
•
10th - 12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is the value of tan based on the unit circle?
Back
y/x
Tags
CCSS.HSF.TF.A.2
2.
FLASHCARD QUESTION
Front
What is sin(120°)?
Back
√3/2
Tags
CCSS.HSF.TF.A.2
3.
FLASHCARD QUESTION
Front
What is the value of cos based on the unit circle?
Back
x
Tags
CCSS.HSF.TF.A.2
4.
FLASHCARD QUESTION
Front
What is cos(π/4)?
Back
√2/2
Tags
CCSS.HSF.TF.A.2
5.
FLASHCARD QUESTION
Front
What is the value of sin based on the unit circle?
Back
y
Tags
CCSS.HSF.TF.A.2
6.
FLASHCARD QUESTION
Front
Define the unit circle.
Back
A circle with a radius of 1 centered at the origin of a coordinate plane.
Tags
CCSS.HSF.TF.A.2
7.
FLASHCARD QUESTION
Front
What are the coordinates of the point at 0° on the unit circle?
Back
(1, 0)
Tags
CCSS.HSF.TF.A.2
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