Evaluating Trig. Functions using the Unit Circle

Evaluating Trig. Functions using the Unit Circle

10th - 12th Grade

30 Qs

quiz-placeholder

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Evaluating Trig. Functions using the Unit Circle

Evaluating Trig. Functions using the Unit Circle

Assessment

Quiz

Mathematics

10th - 12th Grade

Medium

CCSS
HSF.TF.A.2, HSF.TF.A.4, HSF.TF.A.1

+3

Standards-aligned

Created by

Mrs. Brown

Used 92+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value.


 sin(π4)\sin\left(\frac{\pi}{4}\right)  

 22\frac{\sqrt{2}}{2}  

 12\frac{1}{2}  

 32\frac{\sqrt{3}}{2}  

 00  

Tags

CCSS.HSF.TF.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value.

 sec(3π2)\sec\left(\frac{3\pi}{2}\right)  

 00  

undefined

1

-1

Tags

CCSS.HSF.TF.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value.


 cos(5π6)\cos\left(\frac{5\pi}{6}\right)  


 12-\frac{1}{2}  

 12\frac{1}{2}  

 32\frac{\sqrt{3}}{2}  

 32-\frac{\sqrt{3}}{2}  

Tags

CCSS.HSF.TF.A.4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value.
 tan(7π4)\tan\left(\frac{7\pi}{4}\right) 

-1

1

 3-\sqrt{3}  

undefined

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value.
 cos(4π3)\cos\left(\frac{4\pi}{3}\right)  

 12-\frac{1}{2} 

 32\frac{\sqrt{3}}{2}  

 12\frac{1}{2}  

 32-\frac{\sqrt{3}}{2}  

Tags

CCSS.HSF.TF.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value

 cot(3π4)\cot\left(\frac{3\pi}{4}\right)  

 22-\frac{\sqrt{2}}{2}  

-1

1

 2-\sqrt{2}  

Tags

CCSS.HSF.TF.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value.
 sin(7π6)\sin\left(\frac{7\pi}{6}\right)  

 12\frac{1}{2}  

 12-\frac{1}{2}  

 32\frac{\sqrt{3}}{2}  

 32-\frac{\sqrt{3}}{2}  

Tags

CCSS.HSF.TF.A.2

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