"Oral Exercises in Geometry" . 10-11 grades: a textbook for students of general educational institutions” by the authors of . M. Smirnova and V. A. Smirnova is an indispensable assistant for high school students seeking to deepen their knowledge in the field of geometry. This manual is not just a set of tasks, but a whole system aimed at developing logical thinking and spatial perception, which is especially important for successfully mastering mathematics at the secondary school level and preparing for exams. In this tutorial, the authors offer readers a variety of oral exercises that will help not only to consolidate theoretical knowledge, but also to learn how to apply them in practice. Each task is designed to encourage active student participation in the learning process. Oral exercises contribute to the development of rapid thinking and self-confidence, which is especially important in conditions of exam stress .. The book will be of interest to both students and their teachers. High school students who are preparing for the exam or other exams will find in it useful materials for self-study. Teachers, in turn, will be able to use the manual as an additional resource in lessons, which will diversify the learning process and make it more interactive. This manual will be an excellent tool for those who want not only to pass exams, but also to understand geometry more deeply as a science. The topics that are raised in the book cover a wide range of geometric concepts, including the properties of figures, theorems, proofs, and practical problems. Each section is designed to gradually introduce students to the world of geometry, starting with basic concepts and ending with more complex tasks, which allows each reader to move at their own pace. This makes the manual universal and accessible to a wide audience. The style of the authors is distinguished by clarity and logical presentation, which makes the material easy to perceive. and . M. Smirnov and V. A. Smirnov are well-known authors in the field of educational literature, and their works have already proven themselves as high-quality and effective. They are also the authors of other math textbooks that have received positive feedback from both students and educators. Their experience and professionalism allow them to create materials that are not only informative, but also fascinating. If you are looking for a guide that will help you not only to prepare for exams, but also to love geometry, then “Oral exercises in geometry” is what you need. The book will become your reliable companion in the world of numbers and figures, will help to develop analytical thinking and confidence in their mathematical abilities. Do not miss the opportunity to take a step towards success in the study of geometry! This book is your key to understanding complex concepts and confident passing exams . Read, practice and discover the amazing world of geometry with E. M. Smirnov and V. A. Smirnov!