Geometry course for grade 9 (basic level) - free course from Foxford, training 30 lessons, Date: December 4, 2023.
Miscellaneous / / December 08, 2023
In this course you will become familiar with vectors, coordinate methods, trigonometric functions, and the basics of stereometry.
Who will benefit from the course?
During the course, you will gain solid knowledge of the basic geometry program for grade 9, fill in the gaps and prepare for certification, and also develop the skills and abilities that are required by the Federal State Educational Standard.
What knowledge does the course provide?
The basis of the course is UMC L.S. Atanasyan “Geometry grades 7-9.” You will become familiar with vectors, coordinate methods, trigonometric functions, and the basics of stereometry.
How the course works
In addition to webinars, you will find in the course a large number of tasks of different levels of complexity for any educational purpose, and control tests will allow you to assess what score to expect at certification.
We manually check samples and homework
We do not leave the written part assignments for self-testing - this is done by OGE experts.
We check “for real”, like in an exam, and as a result you receive detailed feedback. All this is for the sake of speed of preparation and your results.
A personal curator will answer questions within two hours, 24/7
Curators understand the program and subject matter, so they can easily answer your questions about the course and homework - at any time
They know well how difficult it can be to prepare and understand your worries.
The most important task of a tutor is to help you cope with stress and fear before exams
Repetition of the 8th grade course
- Quadrangles. Squares
- Similar triangles. Circle
Vectors
- Vector concept
- Addition and subtraction of vectors. Multiplying a vector by a number
- Application of vectors to problem solving
Coordinate method
- Vector coordinates
- The simplest tasks in coordinates
- Equations of a circle and a line
Relationships between sides and angles of a triangle. Dot product of vectors
- Sine, cosine, tangent
- Relationships between sides and angles of a triangle
- Dot product of vectors
Circumference and area of a circle
- Regular polygons
- Circumference
- Area of a circle
Movement
- Concept of movement
- Parallel translation and rotation
Basic information from stereometry
- Polyhedra
- Bodies of revolution
Repetition of the 9th grade course
- Repetition of the 9th grade course