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Задача 66:

В треугольнике ABC на стороне BC, как на основании, построены в обе стороны равнобедренные прямоугольные треугольники BPC и BQC. Прямые BP и BQ пересекают прямую AC в точках X и Y соответственно. Прямые CP и CQ пересекают прямую AB в точках Z и T соответственно. Докажите, что XZ // YT



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Задача 66:

В треугольнике ABC на стороне BC, как на основании, построены в обе стороны равнобедренные прямоугольные треугольники BPC и BQC. Прямые BP и BQ пересекают прямую AC в точках X и Y соответственно. Прямые CP и CQ пересекают прямую AB в точках Z и T соответственно. Докажите, что XZ // YT

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