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Memorizing the Fundamental Trigonometric Identities

Authored by America Aviles

Mathematics

9th Grade - University

CCSS covered

Used 105+ times

Memorizing the Fundamental Trigonometric Identities
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19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

sin⁡θ\sin\theta

cos⁡θ\cos\theta

cos⁡(90o−θ)\cos\left(90^o-\theta\right)

csc⁡θ\csc\theta

Tags

CCSS.HSF.TF.C.9

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 tan⁡ (90o−θ)=\tan\ \left(90^o-\theta\right)=  

 tan⁡θ\tan\theta  

 cot⁡θ\cot\theta  

 cot⁡(90o−θ)\cot\left(90^o-\theta\right)  

 sin⁡θ\sin\theta  

Tags

CCSS.HSF.TF.C.9

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 sec⁡(90o−θ)=\sec\left(90^o-\theta\right)=  

 tan⁡θ\tan\theta  

 sec⁡θ\sec\theta  

 csc⁡θ\csc\theta  

 cot⁡θ\cot\theta  

Tags

CCSS.HSF.TF.C.9

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 1sin⁡θ=\frac{1}{\sin\theta}=  

 tan⁡θ\tan\theta  

 cos⁡θ\cos\theta  

 sec⁡θ\sec\theta  

 csc⁡θ\csc\theta  

Tags

CCSS.HSF.TF.A.4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 1tan⁡θ=\frac{1}{\tan\theta}=  

 sin⁡θ\sin\theta  

 cot⁡θ\cot\theta  

 sec⁡θ\sec\theta  

 cot⁡2θ\cot^2\theta  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 1cos⁡θ=\frac{1}{\cos\theta}=  

 sec⁡θ\sec\theta  

 csc⁡θ\csc\theta  

 tan⁡θ\tan\theta  

 sin⁡θ\sin\theta  

Tags

CCSS.HSF.TF.A.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 sin⁡2θ+cos⁡2θ=\sin^2\theta+\cos^2\theta=  

1

0

 tan⁡2θ\tan^2\theta  

 cot⁡2θ\cot^2\theta  

Tags

CCSS.HSF.TF.C.8

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