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Касательную в произвольной точке к описанной окружности треугольника ABC отразили относительно его сторон. Докажите, что описанная окружность треугольника, образованного тремя полученными прямыми, касается окружности (ABC).



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#геометрия #задача

Касательную в произвольной точке к описанной окружности треугольника ABC отразили относительно его сторон. Докажите, что описанная окружность треугольника, образованного тремя полученными прямыми, касается окружности (ABC).

BY JustScience | Олимпиадная Математика




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