Точки M,A,R,K,U,L лежат на одном эллипсе так, что M,A,K,U лежат на одной окружности и LR || KU. Прямые AL и MU пересекаются в точке D. Прямые MR и AK пересекаются в точке G. Докажите, что M,D,G,A лежат на одной окружности.
Точки M,A,R,K,U,L лежат на одном эллипсе так, что M,A,K,U лежат на одной окружности и LR || KU. Прямые AL и MU пересекаются в точке D. Прямые MR и AK пересекаются в точке G. Докажите, что M,D,G,A лежат на одной окружности.
On Feb. 27, however, he admitted from his Russian-language account that "Telegram channels are increasingly becoming a source of unverified information related to Ukrainian events." WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. Perpetrators of these scams will create a public group on Telegram to promote these investment packages that are usually accompanied by fake testimonies and sometimes advertised as being Shariah-compliant. Interested investors will be asked to directly message the representatives to begin investing in the various investment packages offered. Emerson Brooking, a disinformation expert at the Atlantic Council's Digital Forensic Research Lab, said: "Back in the Wild West period of content moderation, like 2014 or 2015, maybe they could have gotten away with it, but it stands in marked contrast with how other companies run themselves today." The next bit isn’t clear, but Durov reportedly claimed that his resignation, dated March 21st, was an April Fools’ prank. TechCrunch implies that it was a matter of principle, but it’s hard to be clear on the wheres, whos and whys. Similarly, on April 17th, the Moscow Times quoted Durov as saying that he quit the company after being pressured to reveal account details about Ukrainians protesting the then-president Viktor Yanukovych.
from cn
