Предмет: Математика, автор: ната0001

Сколько различных хорд можно провести, используя в качестве их концов точки A, B, C, D, E, изображённые на рис.22

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Автор ответа: Spaceintheworld

6 хорд можно провести, используя в качестве их концов точки A, B, C, D, E, изображённые на рис.22

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