В треугольнике ABC точки P и Q изогонально сопряжены. Прямая AP пересекает (BPC) в P_A, а AQ пересекает (BQC) в точке Q_A. Аналогично определим P_B, P_C, Q_B, Q_C. Докажите, что у окружностей (PP_AQ_A), (PP_BQ_B), (PP_CQ_C) общая радось.
В треугольнике ABC точки P и Q изогонально сопряжены. Прямая AP пересекает (BPC) в P_A, а AQ пересекает (BQC) в точке Q_A. Аналогично определим P_B, P_C, Q_B, Q_C. Докажите, что у окружностей (PP_AQ_A), (PP_BQ_B), (PP_CQ_C) общая радось.
Polls So far, more than a dozen different members have contributed to the group, posting voice notes of themselves screaming, yelling, groaning, and wailing in various pitches and rhythms. Over 33,000 people sent out over 1,000 doxxing messages in the group. Although the administrators tried to delete all of the messages, the posting speed was far too much for them to keep up. Those being doxxed include outgoing Chief Executive Carrie Lam Cheng Yuet-ngor, Chung and police assistant commissioner Joe Chan Tung, who heads police's cyber security and technology crime bureau. Unlimited number of subscribers per channel
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