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Quiz by DAVID FRANCISCO GAVIRIA PEREZ, created more than 1 year ago

Quiz de 5 preguntas acerca de trigonometria

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trigonometria
matematicas 1
utp

	Created by DAVID FRANCISCO GAVIRIA PEREZ almost 8 years ago

6629455

quiz

2016-10-21T00:32:30Z

TEST DE TRIGONOMETRIA ( DAVID GAVIRIA Y RICARDO ESPINOSA)

This is a timed quiz.

You have 30 minutes to complete the 5 questions in this quiz.

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Question 1 of 5

Conociendo las identidades de adicion y sustraccion de los angulos, si tenemos Sen (5x), lo mas conveniente seria que

Select one of the following:

Sen(5x)= Sen(4x+x) . Cos( 4x-x)
Sen (5x) = Sen (5) cos (x) + Sen (x) Cos (5)
Sen (3x+2x) = Sen (5x)
No se puede aplicar ninguna propiedad

Explanation

Question 2 of 5

Cual es la tangente de 270°?

Select one of the following:

(2√3)/x
Cos (60°) + Sen (60°)
1
No es un número real

Explanation

Question 3 of 5

Mencione los valores correspondientes a las siguientes razones trigonométricas

Sen (-45°) , Tan (- 60°) , Sen (330°) , Cos (270°) , Cos (315°) , Cos (-π/3)

Select one of the following:

-√2/2, -√3, -1/2, 0 , √2/2 , ½
√2/2, √3, 1/2, 0 , √2/2 , ½
-√2/2, -√3, -1/2, 1 , √2/2 , ½
-√2/2, -√3, -1/2, 0 , √2/2 , - ½

Explanation

Question 4 of 5

Resuelva:

Select one of the following:

Sen(x)/Sec(x)
Sec(x)/Sen(x)
Csc (x)
Cotan (x)

Explanation

Question 5 of 5

Resuelva:

Select one of the following:

Cotan (x)
Sec(x)
Csc (x)
Cos (x)

Explanation

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6629455

quiz

2016-10-21T00:32:30Z

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Quiz de 5 preguntas acerca de trigonometria

TEST DE TRIGONOMETRIA ( DAVID GAVIRIA Y RICARDO ESPINOSA)

TEST DE TRIGONOMETRIA ( DAVID GAVIRIA Y RICARDO ESPINOSA)

Question 1 of 5

Conociendo las identidades de adicion y sustraccion de los angulos, si tenemos Sen (5x), lo mas conveniente seria que

Select one of the following:

Explanation

Question 2 of 5

Cual es la tangente de 270°?

Select one of the following:

Explanation

Question 3 of 5

Mencione los valores correspondientes a las siguientes razones trigonométricas Sen (-45°) , Tan (- 60°) , Sen (330°) , Cos (270°) , Cos (315°) , Cos (-π/3)

Select one of the following:

Explanation

Question 4 of 5

Resuelva:

Select one of the following:

Explanation

Question 5 of 5

Resuelva:

Select one of the following:

Explanation

Mencione los valores correspondientes a las siguientes razones trigonométricas

Sen (-45°) , Tan (- 60°) , Sen (330°) , Cos (270°) , Cos (315°) , Cos (-π/3)