Предмет: Математика, автор: zeboxon9332

1.Градусная мера острого угла....
А).Равна 90° Б).Равна 180° В).Меньше 90° Г).Больше 90°??? СТРАНИЦА 135.

m1m210: В).Меньше 90°

Ответы

Автор ответа: margo20106

0

Ответ:

Меньше 90 градусов то есть В)

Пошаговое объяснение:

Потому что если была бы больше 90° А как мы знаем 90° это прямой угол. Тогда был бы тупой угол. Не может быть 180 потому что 180° это уже развёрнутый угол.

zeboxon9332: Спасибо

margo20106: Не за что)

zeboxon9332: margo20106

margo20106: Ну да

margo20106: А что?

zeboxon9332: нечего спасибо:)

margo20106: Ок

Автор ответа: dobra888

1

Ответ:

Пошаговое объяснение:

Градусна міра довільного гострого кута В) Менша за 90° .

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