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Trig Identities quiz

Authored by Amina Fatima

Mathematics

11th Grade

Trig Identities quiz
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6 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify: tanxcotx-cos2x

tanx

cotx

sin2x

cos2x

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify the expression  csc2x(1sec2x)\csc^2x\left(1-\sec^2x\right)  

 csc2x-\csc^2x  

 cosx\cos x  

 sec2x-\sec^2x  

 tanx\tan x  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Simplify (Hint: you will need to FOIL first)

sinθ

cot²θ

tan²θ

cos²θ

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

sinθ
cos²θ
sin²θ
1- sin²θ

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

sin x
cos x
tan x
1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


 Simplify 1 + tan2θcsc2θSimplify\ \frac{1\ +\ \tan^2\theta}{\csc^2\theta}  

 cos2θ\cos^2\theta  

 sin2θ\sin^2\theta   

 tan2θ\tan^2\theta  

 11  

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