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...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


 sinαcosα\frac{\sin\alpha}{\cos\alpha}  

 tgαtg\alpha  

 sinα\sin\alpha  

1

 ctgα\operatorname{ctg}\alpha  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cosαsinα\frac{\cos\alpha}{\sin\alpha}  

 ctgα\operatorname{ctg}\alpha  

1

 tgαtg\alpha  

 cosα\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

 sin2α+cos2α=\sin^2\alpha+\cos^2\alpha=  

 sin2α\sin^2\alpha  

0

1

 sin2α\sin2\alpha  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


   sinαcosβ+cosαsinβ=\sin\alpha\cos\beta+\cos\alpha\sin\beta=  

 \sin\left(\alpha+\beta\right) 
 

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

 sin(αβ)\sin\left(\alpha-\beta\right)  

 cos(αβ)\cos\left(\alpha-\beta\right)  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


   sinαcosβcosαsinβ=\sin\alpha\cos\beta-\cos\alpha\sin\beta=  

 \sin\left(\alpha+\beta\right) 
 

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

 sin(αβ)\sin\left(\alpha-\beta\right)  

 cos(αβ)\cos\left(\alpha-\beta\right)  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

   cosαcosβ+sinαsinβ=\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(αβ)\sin\left(\alpha-\beta\right)  

 cos(αβ)\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

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?