Предмет: Математика, автор: 55418

Что означают слова "отрезок","прямая","луч","дополнительный луч".

Ответы

Автор ответа: FanNoizeMC

Отрезок это линия отделённая с каждой стороны точкой ._______.
Прямая не имеет ни начала, ни конца, то бишь нет точек _______
Луч исеет только одну точку в начале, и не имеет конца ._________
Алучи, на которые прямая разбивается своей точкой, называются дополнительными.

Автор ответа: kotya1a

1Небольшой отрезанный кусок чего-л. 2) Часть какого-л. целого; ограниченная часть чего-л.

2 Прямая- (прямая линия) ровная,находящееся впереди тебя

3 Одна из прямых линий, расходящихся в разные стороны из одного центра.

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