Вопрос школьника по предмету Геометрия
в окружности с центром в точке О хорды АВ и СД пересекаются в точке Е, АЕ=4,5 мм ВЕ= 2мм СД=7,5 мм.Определите во сколько раз отрезок ДЕ больше отрезка СЕ
Ответ учителя по предмету Геометрия
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