Добрай раніцы, шаноўнае спадарства! Прапануем вам у якасці простага практыкавання вырашыць наступную задачу.
У роўнабаковым трыкутніку ABC (AB = AC) адзначылі цэнтр апісанай акружыны O і цэнтр упісанай акружны I. Акружыны (BIO) і (ABC) перацінаюцца у пункце D. Давядзіце, што прамая AD дакранаецца акружыны (BIO).
Добрай раніцы, шаноўнае спадарства! Прапануем вам у якасці простага практыкавання вырашыць наступную задачу.
У роўнабаковым трыкутніку ABC (AB = AC) адзначылі цэнтр апісанай акружыны O і цэнтр упісанай акружны I. Акружыны (BIO) і (ABC) перацінаюцца у пункце D. Давядзіце, што прамая AD дакранаецца акружыны (BIO).
Recently, Durav wrote on his Telegram channel that users' right to privacy, in light of the war in Ukraine, is "sacred, now more than ever." A Russian Telegram channel with over 700,000 followers is spreading disinformation about Russia's invasion of Ukraine under the guise of providing "objective information" and fact-checking fake news. Its influence extends beyond the platform, with major Russian publications, government officials, and journalists citing the page's posts. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. And while money initially moved into stocks in the morning, capital moved out of safe-haven assets. The price of the 10-year Treasury note fell Friday, sending its yield up to 2% from a March closing low of 1.73%. 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.
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