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Stereometry courses - course 82,560 rub. from SkySmart, training 69 lessons, Date: December 5, 2023.
Miscellaneous / / December 08, 2023
Let's eliminate what prevents you from getting A's on stereometry assignments from the point of view of knowledge and psychology
Let us help you find interest in figures and problems using materials about real-life situations
The student communicates with the teacher, watches videos and solves problems in one tab.
One click and the student is in class
Keep track of your progress in your personal account: homework scores, solved assignments, completed topics.
At the end of each month, the teacher will tell parents about the progress of the course.
“It’s cool to see the fire in the eyes of a student who finally understands a difficult topic. Shall we try together?
“Math is easier than you think. Especially when we teach it using examples that you can understand!”
“I will teach you how to apply even the most complex topics in practice. In our classes, everyone can fall in love with such “complicated” mathematics!”
Prism and parallelepiped
We will tell you what the features of these two volumetric bodies are, we will analyze their properties, we will help you remember the formulas and we will reinforce all this on geometry assignments.
Examples of topics:
Prism.
Parallelepiped.
Calculation of the volume of a prism and parallelepiped.
Surface area of a prism and parallelepiped.
Pyramids
Let's introduce new figures in space - pyramids - and their properties. We’ll tell you what types there are, what distinguishes them, and also solve similar problems.
Examples of topics:
Pyramid.
Regular and truncated pyramid.
Volume of the pyramid.
Similarity of figures in stereometry.
Bodies of revolution
We will tell you in detail about the properties of bodies of rotation: a ball, a cone and a cylinder. Together we will learn to distinguish them, as well as calculate volume, height and surface area.
Examples of topics:
Cylinder.
The area of the total and lateral surfaces of the cylinder.
Radius and diameter of the bases of the cylinder and cone.
Height and volume of the cylinder and cone.
Surface area of the ball.
Polyhedra
Let's talk about composite polyhedra and learn how to solve problems with them: calculate volume, surface area, distance between vertices and much more.
Examples of topics:
Regular polyhedron.
Volume and surface area of an arbitrary polyhedron.
Angle of an arbitrary polyhedron.
The distance between the vertices of an arbitrary polyhedron.
Sections and distances
Let's look at new concepts and types of problems: we'll learn to calculate the distance between points on a three-dimensional figure, cross-sectional area, angle between planes, etc.
Examples of topics:
Section.
The distance between points in space.
Cross-sectional area.
Intersecting planes.
The angle between intersecting planes.
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