
Razones trigonométricas
Authored by Miguel Gutierrez
Mathematics
6th - 8th Grade
Used 11+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Selecciona la razón algebraica correcta:
Sen(a) =
0.48
0.499
13/28
27/13
Answer explanation
Recuerda que es cateto opuesto entre hipotenusa
2.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Escribe la razón algebraica:
cos(b)=
27/13
13/28
0.48
0.599
Answer explanation
Recuerda que es cateto adyacente entre hipotenusa
3.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Selecciona la razón trigonométrica:
sec(a)=
28/22
22/27
1.22
1.29
4.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Encuentra la razón trigonométrica:
cotg(b)=
1/sen(b)
1/cos(b)
cos(b)/sen(b)
5.
MULTIPLE CHOICE QUESTION
15 mins • 20 pts
Determina la altura del edificio.
250.34
289.90
283.67
191.34
6.
MULTIPLE CHOICE QUESTION
15 mins • 15 pts
Determina el costo total de la valla, recuerda que debes sacar en primera instancia el perímetro y luego el costo total.
1038.4 euros
1038.4 pesos
129.8
90.5
7.
MULTIPLE CHOICE QUESTION
15 mins • 5 pts
Operación necesaria para convertir de grados a radianes
Multiplicar los grados por 360°
Multiplicar los radianes por 360°
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