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Unit Circle Basics

Authored by Angela Gamboa

Mathematics

9th - 12th Grade

CCSS covered

Used 462+ times

Unit Circle Basics
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32 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

π/3 is equal to how many degrees?

30°
60°
90°
120°

Tags

CCSS.HSF.TF.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

π/6 is equal to how many degrees?

30°
60°
90°
120°

Tags

CCSS.HSF.TF.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert π/4 radians into degrees

45°
210°
150°
135°

Tags

CCSS.HSF.TF.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin (π/2)

√3/2
√2/2
1/2
1

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cos (π/2)

0
√2/2
1/2
1

Tags

CCSS.HSF.TF.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cos (π/4)

√3/2
√2/2
1/2
1

Tags

CCSS.HSF.TF.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin (π/4)

√3/2
√2/2
1/2
1

Tags

CCSS.HSF.TF.A.2

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