Search Header Logo

angulo doble

Authored by EL GRAN ZEUS

Mathematics

7th Grade

Used 3+ times

angulo doble
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

146 questions

Show all answers

1.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Completa usando identidades del ángulo doble:

2sen20°.cos⁡20°2sen20°.\cos20°  



(a)  

2.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Si: tanx=2/5 (x es ángulo agudo) ) calcular: sen2b

(a)  

3.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Media Image

calcular: cos2θ

(a)  

4.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Reducir:

M = sen2x.secx – senx

(a)  

5.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Media Image

Reducir:



(a)  

6.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Media Image

Reducir la siguiente expresión:

(a)  

7.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Media Image

Reducir la siguiente expresión

(a)  

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?