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
Razões trigonométricas

Quiz
•
Mathematics
•
11th Grade
•
Hard
Sebastião Wesley Freitas da Silva
Used 9+ times
FREE Resource
21 questions
Show all answers
1.
MATH RESPONSE QUESTION
5 mins • 1 pt
Mathematical Equivalence
ON
Answer explanation
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
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Answer explanation
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcule o sen 53,13º
0,5
0,6
0,7
0,8
1,0
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcule o cos 53,13º
0,5
0,6
0,7
0,8
1,0
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcule o cos 36,87º
0,5
0,6
0,7
0,8
1,0
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