The book "Collection of problems on elementary geometry" under the authorship of L. C. Atanasyan and his colleagues are an indispensable tool for anyone who seeks to better understand the basics of geometry and develop their mathematical skills. This collection is a carefully selected task, covering a wide range of topics, Starting from the simplest concepts and ending with more complex tasks , What makes it perfect for students? CM For students as well, Also for everyone ,. Who wants to refresh their knowledge in the field of geometry . The collection of tasks includes a variety of types of tasks: from simple calculations to tasks for proof, which allows the reader not only to consolidate the material passed, but also to develop logical thinking and analytical abilities. Each task is accompanied by explanations and recommendations, which makes the learning process more accessible and fun. This is especially important for those who are preparing for exams or Olympiads, because it is here that you can find many interesting and non-standard tasks that will help stand out among peers. The book will be of interest to high school students, students of mathematical and technical specialties, as well as everyone who is interested in mathematics and wants to improve their skills in solving geometric problems. It will also be a useful guide for teachers who are looking for quality materials for their lessons. It is important to note that the collection is suitable not only for self-study, but also for group classes, which makes it a universal tool in the educational process. The topics raised in the collection cover the basic concepts of elementary geometry, such as the properties of figures, theorems and their applications, as well as problems to build. Special attention is paid to the development of spatial thinking, which is a key aspect in the study of geometry. The authors aim to show how geometry permeates our daily lives, and how it can be used to solve real-world problems. Style L. C. Atanasyan is known for his clarity and accessibility. He is able to explain complex things in simple language, which makes his books especially valuable for a wide audience. Atanasyan is the author of many textbooks and manuals, among which we can distinguish "Algebra and the beginning of analysis", which are also very popular among students and schoolchildren. His works are always of high quality, clear structure and logical approach to the presentation of the material. If you are looking for a high-quality geometry tutorial that will help you not only prepare for exams, but also develop your analytical abilities, the Basic Geometry Taskbook is exactly what you need. It will become your reliable companion in the world of mathematics, opening up new horizons and opportunities for you. Do not miss the chance to immerse yourself in the fascinating world of geometry and become a master in solving problems that once seemed difficult and inaccessible to you.