The manual contains a detailed analysis and the tasks for the analytical geometry in the plane and space. Each practical assignment prior to basic information about the theory, reference data and formulas. The book is intended for students of higher technical educational institutions. Practical tasks are distributed on the following topics: 1.Koordinata on the plane. The distance between the two points.  2.Delenie segment in a given otnoshenii.Koordinaty midpoint. Determining the area of ​​a tri