Day 1 Trig Proofs

Day 1 Trig Proofs

10th - 12th Grade

10 Qs

quiz-placeholder

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Day 1 Trig Proofs

Day 1 Trig Proofs

Assessment

Quiz

Mathematics

10th - 12th Grade

Medium

Created by

Stephanie Lambert

Used 65+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 cosxtanx=\cos x\tan x=  

 cosx\cos x  

 tanx\tan x  

 sinx\sin x  

 cotx\cot x  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 cscxtanx=\csc x\tan x=  

 secx\sec x  

 cscx\csc x  

 sinx\sin x  

 cosx\cos x  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 secxcotxsinx=\sec x\cot x\sin x=  

 sinx\sin x  

 cosx\cos x  

 cotx\cot x  

 tanx\tan x  

1

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 sin2x secx cscx=\sin^2x\ \sec x\ \csc x=  

 sinx\sin x  

 cosx\cos x  

 tanx\tan x  

 cotx\cot x  

1

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 cos2x secx cscx =\cos^2x\ \sec x\ \csc x\ =  

 sinx\sin x  

 cosx\cos x  

 tanx\tan x  

 cotx\cot x  

1

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (1+sinx)(1sinx)=\left(1+\sin x\right)\left(1-\sin x\right)=  

 sin2x\sin^2x  

 cos2x\cos^2x  

 tan2x\tan^2x  

 cot2x\cot^2x  

1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (secx1)(secx+1)=\left(\sec x-1\right)\left(\sec x+1\right)=  

 sin2x\sin^2x  

 cos2x\cos^2x  

 tan2x\tan^2x  

 cot2x\cot^2x  

1

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