
Seno, Cosseno e Tangente
Authored by Bruno Chaves
Mathematics
9th - 12th Grade
Used 31+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
sen 30° = ?
1/2
√3/2
√2/2
1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
tan 30° = ?
1/2
√3/2
√3/3
√3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
sen 60° = ?
1/2
√3/2
√2/2
1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
cos 30° = ?
1/2
√3/2
√2/2
1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
cos 45° = ?
1/2
√3/2
√2/2
1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
cos 60° = ?
√2/2
√3/2
√3/3
1/2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Na Trigonometria estuda-se as relações entre as medidas dos lados de um triângulo e seus ângulos. Também um dos conteúdos importantes da trigonometria são as razões trigonométricas, que estudamos sobre seno, cosseno e tangente. E quais
são essas razões?
Seno: razão entre o cateto adjacente e a hipotenusa
Cosseno: razão entre o cateto oposto e a hipotenusa
Tangente: razão entre seno e cosseno.
Seno: razão entre o cateto oposto e a hipotenusa
Cosseno: razão entre o cateto adjacente e a hipotenusa
Tangente: razão entre o seno e cosseno.
Seno: razão entre o cateto adjacente e a hipotenusa
Cosseno: razão entre o cateto oposto e a hipotenusa
Tangente: razão entre cosseno e seno.
Seno: razão entre o cateto adjacente e a hipotenusa
Cosseno: razão entre o cateto adjacente e a hipotenusa
Tangente: razão entre o seno e cosseno.
Seno: razão entre o cateto oposto e a hipotenusa,
Cosseno: razão entre o cateto
adjacente e a hipotenusa
Tangente: razão entre cosseno e seno.
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