На вписанной окружности треугольника выбрана точка Х. Из точки Х проведены касательные к вневписанным окружностям. (!) Если точка Х лежит на средней линии треугольника, то из отрезков касательных можно составить прямоугольный треугольник
На вписанной окружности треугольника выбрана точка Х. Из точки Х проведены касательные к вневписанным окружностям. (!) Если точка Х лежит на средней линии треугольника, то из отрезков касательных можно составить прямоугольный треугольник
Soloviev also promoted the channel in a post he shared on his own Telegram, which has 580,000 followers. The post recommended his viewers subscribe to "War on Fakes" in a time of fake news. The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. Individual messages can be fully encrypted. But the user has to turn on that function. It's not automatic, as it is on Signal and WhatsApp. False news often spreads via public groups, or chats, with potentially fatal effects. The S&P 500 fell 1.3% to 4,204.36, and the Dow Jones Industrial Average was down 0.7% to 32,943.33. The Dow posted a fifth straight weekly loss — its longest losing streak since 2019. The Nasdaq Composite tumbled 2.2% to 12,843.81. Though all three indexes opened in the green, stocks took a turn after a new report showed U.S. consumer sentiment deteriorated more than expected in early March as consumers' inflation expectations soared to the highest since 1981.
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