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найдите сумму внешних углов выпуклого пятнадцатиугольника.
помогите пожалуйстааа-
Предмет:
Математика -
Автор:
cooperkund - 5 лет назад
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Ответы 1
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Сумма внешних углов выпуклого многоугольника не зависит от числа сторон многоугольника и всегда равна 360°.Поэтому сумма внешних углов выпуклого 15-ти угольника равна 360°.
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Автор:
valeriano - 5 лет назад
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