Unit Circle

Unit Circle

9th - 12th Grade

18 Qs

quiz-placeholder

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Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSF.TF.A.3, HSF.TF.A.2, HSF.TF.A.1

+5

Standards-aligned

Created by

Carolyn Lane

Used 968+ times

FREE Resource

18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

sin π/4
√2∕2
1/2
√3/2
0

Tags

CCSS.HSF.TF.A.3

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

cos 5π/6
-1/2
1/2
√3/2
-√3/2

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

cos 4π/3
-√3/2
√3/2
1/2
-1/2

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.C.8

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

sin 2π/3
1/2
-1/2
√3/2
-√3/2

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the exact coordinates of  3π/4 on the unit circle?
(−√2∕2, √2∕2)
(−√2∕2, −√2∕2)
(−√3∕2, −√2∕2)
(√2∕2, −√2∕2)

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image
-√3/2
-√2/2
-1

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image
1
-1
0
√2/2

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

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