Geometry. Grades 7-9. We learn to solve problems, prepare for the OGE. Textbook (+CD)

This manual was developed with the aim of providing effective assistance to mathematics teachers in organizing work with students to prepare for the OGE in mathematics (geometric tasks) The collection presents tasks that can be used in classroom work to prepare for the OGE in mathematics (geometric tasks), starting from grade 7. Many tasks will be in demand in preparation for the exam (planimetric tasks)
Tasks are given with solutions, comments, clarifications, systematized by classes (grades 7-9) and on the topics studied. Also, the book can be used by students in independent preparation for the completion of the final certification in the format of the OGE, the exam (tasks on planimetry)
The book is supplemented by an interactive electronic application (CD-Disk), on which all tasks are presented in the form of animated modules in the PowerPoint 2003 program. Dynamic drawings and pop-up hints have expanded the capabilities of the resulting training kit. The electronic application can be used using a computer, a multimedia projector or an interactive board of any type.
The book is intended for teachers of mathematics of educational organizations, students of grades 7-9, methodologists