через середину отрезка O отрезка MN проведена прямая a. Из точек M и N к прямой a проведены перпендикуляры MC и NK. Докажите, что OC=OK - Знания.site

через середину отрезка O отрезка MN проведена прямая a. Из точек M и N к прямой a проведены перпендикуляры MC и NK. Докажите, что OC=OK
- Предмет:
  Геометрия
- Автор:
  lover24
- 5 лет назад

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свистеть — свистевший — свистящий.

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