Предмет: Геометрия, автор: essence71

Найдите параллельные прямые на рисунке 21

Приложения:

Ответы

Автор ответа: bumidullaeva

17

Ответ:

1) AB||DC , CA||BD . 2) AB||CD , BC|

Объяснение:

animegorinich: А продолжение? там же 4 фигуры

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