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Unit Circle Practice

Authored by Amalia Coughlan

Mathematics

11th Grade

CCSS covered

Used 3+ times

Unit Circle Practice
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66 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

sin π/4

√2∕2
1/2
√3/2
0

Tags

CCSS.HSF.TF.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

cos 5π/6

-1/2
1/2
√3/2
-√3/2

Tags

CCSS.HSF.TF.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

tan 7π/4

-1
1
√2/2
undefined

Tags

CCSS.HSF.TF.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

cos 4π/3

-√3/2
√3/2
1/2
-1/2

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

sin 7π/6

1/2
-1/2
√3/2
-√3/2

Tags

CCSS.HSF.TF.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the radius of the unit circle?

0
1
1/2
√2/2

Tags

CCSS.HSF.TF.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the value of cosine at 135

0
1/2
√2 /2
-√2 /2

Tags

CCSS.HSF.TF.A.2

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