Trigo

Trigo

10th - 12th Grade

10 Qs

quiz-placeholder

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Trigo

Trigo

Assessment

Quiz

Mathematics

10th - 12th Grade

Hard

CCSS
HSF.TF.A.2

Standards-aligned

Created by

Dominique Caurant

Used 10+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

A quel point correspond le réel  11π4\frac{11\pi}{4}  ?

F

L

S

B

Tags

CCSS.HSF.TF.A.2

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

A quel point correspond le réel  11π4\frac{11\pi}{4}  ?

F

L

S

B

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Si  x[π ; π2]x\in\left[-\pi\ ;\ -\frac{\pi}{2}\right]  , on a

 cosx0\cos x\ge0  et sinx0\sin x\ge0  

 cosx0\cos x\le0  et \sin x\ge0  

 cosx0\cos x\ge0  et sinx0\sin x\le0  

  cosx0\cos x\le0  et sinx0\sin x\le0  

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 sinx=22\sin x=-\frac{\sqrt{2}}{2}  et x[π2;0]x\in\left[-\frac{\pi}{2};0\right]  , alors

 x=π4x=-\frac{\pi}{4}  

 x=3π4x=-\frac{3\pi}{4}  

 x=11π4x=\frac{11\pi}{4}  

 x=π3x=-\frac{\pi}{3}  

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Quel est le signe de  sin(π4)\sin\left(-\frac{\pi}{4}\right)  ?

positif

négatif

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 cos(3π2)\cos\left(-\frac{3\pi}{2}\right)  

0

-1

1

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 cos(4π3)\cos\left(\frac{4\pi}{3}\right)  

 12\frac{1}{2}  

 12-\frac{1}{2}  

 32\frac{\sqrt{3}}{2}  

 32-\frac{\sqrt{3}}{2}  

Tags

CCSS.HSF.TF.A.2

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