Quiz - Trigonometria

Quiz - Trigonometria

12th Grade

5 Qs

quiz-placeholder

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Quiz - Trigonometria

Quiz - Trigonometria

Assessment

Quiz

Mathematics

12th Grade

Hard

Created by

Beatriz Ferreira

Used 3+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

210° em radianos é:

7π6\frac{7\pi}{6}

6π6\pi

π4\frac{\pi}{4}

5π5\pi

8π3\frac{8\pi}{3}

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Graus, radianos e grados são medidas de...

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

  Sabendo que  senα=32 e  cosα=12,\ Sabendo\ que\ \ sen\alpha=\frac{\sqrt{3}}{2}\ e\ \ \cos\alpha=\frac{1}{2}, 
Qual o valor de   tanα\tan\alpha  ?

 3\sqrt{3}  

 23\frac{2}{\sqrt{3}}  

 34\frac{\sqrt{3}}{4}  

 13\frac{1}{\sqrt{3}}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Atendendo ao triângulo retângulo representado na figura, podemos afirmar que:

sinρ1,3\sin\rho\approx1,3

cosρ=0,8\cos\rho=0,8

sinρ=0,6\sin\rho=0,6

tanρ1,3\tan\rho\approx1,3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Considere a circunferência acima e responda a medida do ângulo central


 α\alpha   é igual à medida angular do arco APD?

Verdadeiro

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