Unit circle and exact values

Unit circle and exact values

Assessment

Flashcard

Mathematics

10th - 12th Grade

Hard

CCSS
HSF.TF.A.2

Standards-aligned

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the value of cos(3π/2)?

Back

0

Tags

CCSS.HSF.TF.A.2

2.

FLASHCARD QUESTION

Front

What is the value of cos(π)?

Back

-1

Tags

CCSS.HSF.TF.A.2

3.

FLASHCARD QUESTION

Front

What is the value of sin(π)?

Back

0

Tags

CCSS.HSF.TF.A.2

4.

FLASHCARD QUESTION

Front

In which quadrants is tanθ positive?

Back

The 1st and 3rd quadrants.

Tags

CCSS.HSF.TF.A.2

5.

FLASHCARD QUESTION

Front

What is the value of tan(3π/2)?

Back

undefined

Tags

CCSS.HSF.TF.A.2

6.

FLASHCARD QUESTION

Front

What is the value of sin(0)?

Back

0

Tags

CCSS.HSF.TF.A.2

7.

FLASHCARD QUESTION

Front

What is the value of cos(0)?

Back

1

Tags

CCSS.HSF.TF.A.2

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