Предмет: Геометрия, автор: beisheevakbar15

188. Отрезки AB и CD пересекаются в их общей середине. Докажите, что прямые AC и BD параллельны.

ramizaliyev: что

Ответы

Автор ответа: elena7144

5

Объяснение:

риссунок не точный т.к от руки

Приложения:

elena7144: во втором

elena7144: рисунке я исправила ∆АОС=∆ВОД

beisheevakbar15: ок спс

elena7144: спрашивай если почерк не понятный

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