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Razões trigonométricas

Authored by Sebastião Wesley Freitas da Silva

Mathematics

11th Grade

Used 11+ times

Razões trigonométricas
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21 questions

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1.

MATH RESPONSE QUESTION

5 mins • 1 pt

Em um triângulo retângulo, a hipotenusa mede 10 cm e o cateto oposto a um ângulo de 30° mede 5 cm. Qual é o valor do sen 30º

Mathematical Equivalence

ON

Answer explanation

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2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Em um triângulo retângulo, o cateto oposto a um ângulo de 30° mede 5 cm. Qual é o valor da hipotenusa?

Answer explanation

Media Image

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Answer explanation

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5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Calcule o sen 53,13º

0,5

0,6

0,7

0,8

1,0

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Calcule o cos 53,13º

0,5

0,6

0,7

0,8

1,0

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Calcule o cos 36,87º

0,5

0,6

0,7

0,8

1,0

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