Solving geometric problems by coordinate on the plane. Grade 9-11. Sagatelova L.S.

The training manual presents the section of the school courses of mathematics “Coordinates on the plane”, studied in the 9th grade of a comprehensive school. Theoretical material is accompanied by analysis of various tasks of varying degrees of complexity, tasks for independent work, questions for self -testing and diagnostic work are proposed. This manual can be used in the traditional educational process as an additional textbook for the main educational and methodological complex in the subject. The textbook is addressed to students of grades 9-11, mathematics teachers, students of pedagogical universities and tutors.