Геометрия: Видеоуроки

Our application is video lessons in geometry for grades 7-11 from the best teachers in the country, created so that every child has the opportunity to receive a free high-quality general education. We will teach children to solve geometric problems from scratch, apply mathematical formulas and rules.

Contents of the geometry course:

Section 1. Initial geometric information

Section 2. Triangles

Section 3. Parallel lines

Section 4. Relations between the sides and angles of a triangle

Section 5. Polygons. Quadrangles

Section 6. Area

Section 7 Similar Triangles

Section 8. Circumference and area of ​​a circle

Section 9. Vectors. Dot product of vectors

Section 10 Coordinate method

Section 11 Movements

Section 12. Axioms of stereometry and their consequences

Section 13. Parallelism of lines and planes

Section 14. Perpendicularity of lines and planes

Section 15. Polyhedra

Section 16. Cylinder, cone and ball

Section 17. Volumes of bodies

Section 18. Introduction to solid geometry

Section 19. Polyhedra