Предмет: Геометрия, автор: dddd88

Угол АВС равен α.Через точку Р проведены прямые РК параллельны ВА и РМ параллельны ВС.Найдите угол РМК

Ответы

Автор ответа: pas07

угол ABC будет равен углу PMK = альфа, так как PK параллельно AB, а PM параллельно BC

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