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.
Since January 2022, the SC has received a total of 47 complaints and enquiries on illegal investment schemes promoted through Telegram. These fraudulent schemes offer non-existent investment opportunities, promising very attractive and risk-free returns within a short span of time. They commonly offer unrealistic returns of as high as 1,000% within 24 hours or even within a few hours. Also in the latest update is the ability for users to create a unique @username from the Settings page, providing others with an easy way to contact them via Search or their t.me/username link without sharing their phone number. Elsewhere, version 8.6 of Telegram integrates the in-app camera option into the gallery, while a new navigation bar gives quick access to photos, files, location sharing, and more. For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. He floated the idea of restricting the use of Telegram in Ukraine and Russia, a suggestion that was met with fierce opposition from users. Shortly after, Durov backed off the idea.
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