Предмет: Математика, автор: kdjafdamfd

Как называют точку пересечения координатных прямых?

начало всех начал
середина
начало отсчета
разделитель

Ответы

Автор ответа: geyautist

Відповідь:

Вспомним определение прямоугольной (декартовой) системы координат. Проведём на плоскости две перпендикулярные координатные прямые так, чтобы их начала отсчёта совпадали. Эти прямые называют осями координат , а точку их пересечения O O O O — началом координат .

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