Предмет: Геометрия, автор: aliisk757

Аксиомы планиметрии. Урок 1

Даны 7 точек, не лежащие на одной прямой.

Сколько можно построить отрезков?

Ответ:

21

42​

Приложения:
aliisk757: :(
aliisk757: :((((((((((((((((((((((((((((((((((((
aliisk757: будет 21 я сам проверил
aliisk757: :)
aliisk757: :))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))

Ответы

Автор ответа: Sasny000
1

21  21 21 21 21 21 21 21 21 21 21 21 21 21

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