Uma volta completa da circunferência corresponde a:
A CIRCUNFERÊNCIA TRIGONOMÉTRICA

Quiz
•
Mathematics
•
2nd Grade
•
Hard
Maria cidinha2matematica@gmail.com
Used 21+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
360º = πrad
180º = 2π rad
270º = 3πrad/2
360º = 2π rad
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quando falamos de medida angular do arco, o valor do π , é:
360º
180º
3,14
90º
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
As unidades de medida oficial de um arco no Sistema Internacional de Medidas (SI) são:
Grau e ângulo
radiano e centimetro
grau e radiano
arco e ângulo
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Em qual quadrante se encontra o arco de 100º?
1º quadrante
2º quadrante
3º quadrante
4º quadrante
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O arco rad, corresponde a:
108°
270°
90°
180°
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O arco de 225º, corresponde a:
rad
rad
rad
rad
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual é o ângulo formado pela abertura do ponteiros do relógio?
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