Tutor in Geometry. Grades 7-9

The proposed book is written based on the current curriculum for geometry for grades 7-9 of general education schools, gymnasiums, and lyceums. It contains more than 1500 problems, of which 300 are provided with detailed solutions and justifications. For convenience of using the book, brief theoretical information on the course of planimetry is provided, accompanied by definitions, theorems, main properties, and necessary reference materials. Each paragraph contains sample solutions to problems and problems for independent solutions. At the end of the book, answers to all calculation problems are provided.