Trigonometría del triángulo rectángulo

Trigonometría del triángulo rectángulo

12th Grade

11 Qs

quiz-placeholder

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Trigonometría del triángulo rectángulo

Trigonometría del triángulo rectángulo

Assessment

Quiz

Mathematics

12th Grade

Medium

Created by

Pedro Guzman

Used 6+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

El  sen θsen\ \theta en el triángulo es :   

 sen θ=4041sen\ \theta=\frac{40}{41}  

 sen θ=4140sen\ \theta=\frac{41}{40}  

 sen θ=940sen\ \theta=\frac{9}{40}  

 sen θ=941sen\ \theta=\frac{9}{41}  

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

El  cos θ\cos\ \theta en el triángulo es :   

 cos θ=941\cos\ \theta=\frac{9}{41}  

 cos θ=4041\cos\ \theta=\frac{40}{41}  

 cos θ=4140\cos\ \theta=\frac{41}{40}  

 cos θ=8141\cos\ \theta=\frac{81}{41}  

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

El  tan θ\tan\ \theta en el triángulo es :   

 tan θ=409\tan\ \theta=\frac{40}{9}  

 tan θ=4041\tan\ \theta=\frac{40}{41}  

 tan θ=4140\tan\ \theta=\frac{41}{40}  

 tan θ=419\tan\ \theta=\frac{41}{9}  

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 sen π6+cos π6sen\ \frac{\pi}{6}+\cos\ \frac{\pi}{6}  Evalúe la expresion sin usar calculadora, cosa que usted no va hacer.

 1+32\frac{1+\sqrt{3}}{2}  

 132\frac{1-\sqrt{3}}{2}  

 1+32\frac{-1+\sqrt{3}}{2}  

 1+32-\frac{1+\sqrt{3}}{2}  

5.

FILL IN THE BLANK QUESTION

15 mins • 1 pt

 sen 30° cos 60°+sen 60°cos 30°sen\ 30\degree\ \cos\ 60\degree+sen\ 60\degree\cos\ 30\degree  Evalúe la expresion sin usar calculadora, cosa que usted no va hacer.

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 (sen π3  cos π4sen π4  cos π3)2 \left(sen\ \frac{\pi}{3}\ \ \cos\ \frac{\pi}{4}-sen\ \frac{\pi}{4}\ \ \cos\ \frac{\pi}{3}\right)^2\   Evalúe la expresion sin usar calculadora, cosa que usted no va hacer.

 234\frac{2-\sqrt{3}}{4}  

 2+34\frac{2+\sqrt{3}}{4}  

 2+34-\frac{2+\sqrt{3}}{4}  

7.

FILL IN THE BLANK QUESTION

15 mins • 1 pt

 (tan 225°)(sen 180°)(cos 240°)\sqrt{\left(\tan\ 225\degree\right)\left(sen\ 180\degree\right)\left(\cos\ 240\degree\right)}  Utilice angulos notables para evaluar la función.

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