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Basic Trig Identities (flashcard)

Authored by Cindy Biedrycki

Mathematics

11th - 12th Grade

CCSS covered

Used 138+ times

Basic Trig Identities (flashcard)
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25 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 1cosθ=\frac{1}{\cos\theta}=  

 secθ\sec\theta  

 cscθ\csc\theta  

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 sin2x + cos2x = \sin^2x\ +\ \cos^2x\ =\   

 tan2x\tan^2x  

1

Tags

CCSS.HSF.TF.C.8

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 cosθsinθ=\frac{\cos\theta}{\sin\theta}=  

 cotθ\cot\theta  

 tanθ\tan\theta  

Tags

CCSS.HSG.SRT.C.7

CCSS.HSG.SRT.C.6

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 1sin2θ=1-\sin^2\theta=  

 cos2θ\cos^2\theta  

 tan2θ\tan^2\theta  

Tags

CCSS.HSF.TF.C.8

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 tanθ=??\tan\theta=\frac{?}{?}  

 cosθsinθ\frac{\cos\theta}{\sin\theta}  

 sinθcosθ\frac{\sin\theta}{\cos\theta}  

Tags

CCSS.HSF.TF.A.4

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 sinxcosx=\frac{\sin x}{\cos x}=  

 cotx\cot x  

 tanx\tan x  

Tags

CCSS.HSF.TF.C.8

CCSS.HSF.TF.A.3

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 cosx=??\cos x=\frac{?}{?}  

 1cscx\frac{1}{\csc x}  

 1secx\frac{1}{\sec x}  

Tags

CCSS.HSF.TF.A.4

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