Предмет: Математика, автор: murav2000

сумма 2 углов полученных при пересечении прямых ровна 60 градусов.Найдите градусные меры всех углов

Ответы

Автор ответа: Вероника8

0

держииииии))))))))))))

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Автор ответа: AntonBabich

0

30° 30° 150° 150° за теоремой об вертекальных углов.

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