Предмет: Геометрия, автор: anechkalapochk

на рисунке угол 1 =45°, угол 2=45°. что можно сказать о прямых m и n

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Автор ответа: tyomkatyomka

m и n-параллельны, т.к. соответственные углы всегда равны.

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