• 1. Congruent and similar figures
• 2. Scale
• 3. The similarity of triangles
• 4. The golden ratio
• 5. Reflection with respect to an axis
• 6. Reflection with respect to a point
• 7. Rotation and translation
• 8. Square root
• 9. Calculating square roots
• 10. The Pythagorean theorem
• 11. Applications of the Pythagorean theorem
• 12. The circumference and area of a circle
• 13. The arc and sector of a circle
• 14. The tangent angle of a circle
• 15. The inscribed and central angles of a circle
• 16. Revision
• Preliminary test (Chapters 1-15)