Предмет: Геометрия, автор: potapov2018lexux

В прямоугольном треугольнике АВС проведен отрезок МN | | ВС, АС = 14, ВС = 21, СN = 6. Найти отрезок МN.

Выберите один ответ:
12
16
9
10

Ответы

Автор ответа: dina010660

Ответ 1 по При ним пропорциональности сторон подобных треугольник получаем сторона мн равна 12

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Переведите следующие предложения, используя прием конкретизации:

facility
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В прямоугольном треугольнике АВС проведен отрезок МN | | ВС, АС = 14, ВС = 21, СN = 6. Найти отрезок МN. Выберите один ответ: 12 16 9 10

Ответы

В прямоугольном треугольнике АВС проведен отрезок МN | | ВС, АС = 14, ВС = 21, СN = 6. Найти отрезок МN.

Выберите один ответ:
12
16
9
10