Exact Value of Trig Functions in Unit Circle

Exact Value of Trig Functions in Unit Circle

12th Grade

14 Qs

quiz-placeholder

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Exact Value of Trig Functions in Unit Circle

Exact Value of Trig Functions in Unit Circle

Assessment

Quiz

Mathematics

12th Grade

Hard

CCSS
HSF.TF.A.2

Standards-aligned

Created by

Anthony Clark

Used 1+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 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.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is cos 90°?

½

undefined

1

0

Tags

CCSS.HSF.TF.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
What is tan 90°?
1
undefined
0
½

Tags

CCSS.HSF.TF.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

sin π/4

√2∕2

1/2

√3/2

0

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

sec 3π/2

0

undefined

1

-1

Tags

CCSS.HSF.TF.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

cos 5π/6

-1/2

1/2

√3/2

-√3/2

Tags

CCSS.HSF.TF.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

tan 7π/4

-1

1

√2/2

undefined

Tags

CCSS.HSF.TF.A.2

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