1 Properties of triangles
2 Properties of a square
3 Similarity of figures
4 Applications of Similarity
5 Pythagorean theorem
6 cases
7 probability

[Progress Textbook] A textbook that helps you understand concepts naturally and learn easily.

Background of the unit,
Provides interesting examples of how mathematics is applied in real life.

1.
Easy and detailed explanation of concepts
2.
In-depth analysis of past school exam questions
3.
The principle of solving type problems in ability problems
4.
Unit Wrap-up and Test
5.
Creativity and convergence problems in textbooks

→Perfect concept completion

[Concept Drill] Textbook for strengthening basic calculations and conceptual understanding.

Basic concepts, calculation practice
After completing Step 1 of the Progress textbook, repeat practice with drill problems.

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Concept check
Essential type of problems in textbooks
After completing Step 1 of the Jindo textbook, repeat the practice as your own homework.

→Improving concept application skills