Search Header Logo

Тригонометрія, 10 клас

Authored by Юлия Сигида

Mathematics

1st Grade

Used 15+ times

Тригонометрія, 10 клас
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


 sin⁡αcos⁡α\frac{\sin\alpha}{\cos\alpha}  

 tgαtg\alpha  

 sin⁡α\sin\alpha  

1

 ctg⁡α\operatorname{ctg}\alpha  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cos⁡αsin⁡α\frac{\cos\alpha}{\sin\alpha}  

 ctg⁡α\operatorname{ctg}\alpha  

1

 tgαtg\alpha  

 cos⁡α\cos\alpha  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tgα⋅ctgα

0

tgαtg\alpha

1

2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 sin⁡2α+cos⁡2α=\sin^2\alpha+\cos^2\alpha=  

 sin⁡2α\sin^2\alpha  

0

1

 sin⁡2α\sin2\alpha  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


   sin⁡αcos⁡β+cos⁡αsin⁡β=\sin\alpha\cos\beta+\cos\alpha\sin\beta=  

 \sin\left(\alpha+\beta\right) 
 

 cos⁡(α+β)\cos\left(\alpha+\beta\right)   
 

 sin⁡(α−β)\sin\left(\alpha-\beta\right)  

 cos⁡(α−β)\cos\left(\alpha-\beta\right)  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


   sin⁡αcos⁡β−cos⁡αsin⁡β=\sin\alpha\cos\beta-\cos\alpha\sin\beta=  

 \sin\left(\alpha+\beta\right) 
 

 cos⁡(α+β)\cos\left(\alpha+\beta\right)   
 

 sin⁡(α−β)\sin\left(\alpha-\beta\right)  

 cos⁡(α−β)\cos\left(\alpha-\beta\right)  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

   cos⁡αcos⁡β+sin⁡αsin⁡β=\cos\alpha\cos\beta+\sin\alpha\sin\beta=  

 cos⁡(α+β)\cos\left(\alpha+\beta\right)  

 sin⁡(α+β)\sin\left(\alpha+\beta\right)  

 sin⁡(α−β)\sin\left(\alpha-\beta\right)  

 cos⁡(α−β)\cos\left(\alpha-\beta\right)  

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?