Предмет: Математика, автор: grisha7417

Помогите пожалуйста!!!
На сторонах АС и АВ треугольника АBC взяты точки D и Е соответственно, а отрезки BD и СЕ пересекаются в точке F. Пусть G - такая точка на отрезке АС, что прямая BG делит CF пополам. Известно что ВE= EF = 5, CD= DF = 10, AG = 18. Найдите,АЕ.

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Автор ответа: veronikakorol2181

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