Search Header Logo

Identidades trigonométricas

Authored by Ali C G

Mathematics

9th Grade

Used 185+ times

Identidades trigonométricas
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 Sen xSen\ x  es igual a ....

 1cos⁡ x\frac{1}{\cos\ x}  

 1cosec⁡ x\frac{1}{\operatorname{cosec}\ x}  

 cosec⁡ x\operatorname{cosec}\ x  

 1−cos⁡2 x1-\cos^2\ x  

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 1ctg⁡ x\frac{1}{\operatorname{ctg}\ x}  es...

 sec⁡ x\sec\ x  

 tg xtg\ x  

 1tg x\frac{1}{tg\ x}  

 tg2 xtg^2\ x  

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 sen2x+cos⁡2xsen^2x+\cos^2x  es igual a ...

0

 sec⁡2x+cosec⁡2x\sec^2x+\operatorname{cosec}^2x  

 sen x⋅cos⁡ xsen\ x\cdot\cos\ x  

1

4.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Marca las opciones cuya respuesta es 1

cos⁡ x⋅sec⁡x\cos\ x\cdot\sec x

sen x⋅cos⁡xsen\ x\cdot\cos x

tg x⋅ctg⁡xtg\ x\cdot\operatorname{ctg}x

cosec⁡x⋅sen x\operatorname{cosec}x\cdot sen\ x

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 1+tg2x1+tg^2x  es...

 sec⁡2x\sec^2x  

 cosec⁡2x\operatorname{cosec}^2x  

 ctg⁡2x\operatorname{ctg}^2x  

 cos⁡2x\cos^2x  

6.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Marca las opciones cuya respuesta resulta 1

 sen4x+cos⁡4xsen^4x+\cos^4x  

 sen x+cos⁡ xsen\ x+\cos\ x  

 sen2 x+cos⁡2 xsen^2\ x+\cos^2\ x  

 sec⁡2x−tg2x\sec^2x-tg^2x  

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 1+ctg⁡2x1+\operatorname{ctg}^2x  es

 sec⁡2x\sec^2x  

 cos⁡2x\cos^2x  

 cosec⁡2x\operatorname{cosec}^2x  

 tg2xtg^2x  

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?