На стороне BC треугольника ABC с ортоцентром H отмечена точка M. Перпендикуляр к BC в точке M пересекает прямые BH и CH в точках P и Q соответственно. Докажите, что ортоцентр треугольника HPQ лежит на прямой AM.
На стороне BC треугольника ABC с ортоцентром H отмечена точка M. Перпендикуляр к BC в точке M пересекает прямые BH и CH в точках P и Q соответственно. Докажите, что ортоцентр треугольника HPQ лежит на прямой AM.
"Russians are really disconnected from the reality of what happening to their country," Andrey said. "So Telegram has become essential for understanding what's going on to the Russian-speaking world." "Like the bombing of the maternity ward in Mariupol," he said, "Even before it hits the news, you see the videos on the Telegram channels." Anastasia Vlasova/Getty Images The account, "War on Fakes," was created on February 24, the same day Russian President Vladimir Putin announced a "special military operation" and troops began invading Ukraine. The page is rife with disinformation, according to The Atlantic Council's Digital Forensic Research Lab, which studies digital extremism and published a report examining the channel. "Your messages about the movement of the enemy through the official chatbot … bring new trophies every day," the government agency tweeted.
from no
