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Mathematics, 09.04.2020 02:00 tevaughn06

Se um polígono regular possui n lados e n é um número par, então n/2 diagonais passam pelo centro do círculo que circunscreve este polígono. Quando n é impar, nenhuma diagonal passa pelo centro do círculo que circunscreve o polígono.
Considere a situação onde um dos ângulos internos de um polígono regular mede 150°. Determine o número de diagonais deste polígono que não passam pelo centro do círculo que circunscreve este polígono.

a)12
b)6
c)54
d)48
e)0

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