Atenção: A cada hora, o ponteiro das horas
se desloca 360 12-30 graus
7) Os 2 angulos formados...
Mathematics, 25.02.2021 23:40 jalynthrntnp5e6my
Atenção: A cada hora, o ponteiro das horas
se desloca 360 12-30 graus
7) Os 2 angulos formados pelos ponteiros de
um relógio às 8 horas medem
121
11 12
10
2
9
3
B
7 6 5
a) 60° e 120°
b) 120° e 160°
c) 120° e 240°
d) 140° e 220°
Answers: 2
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