Lesson plans

Pages and PDFs in this folder.

• ▸Introduction: Euclid, the Surfer and the Spotterpage
• ▸Chapter 1: An Introduction to Geometrypage
• ▸Chapter 2: The Nature of Deductive Reasoningpage
• ▸Chapter 3: Lines and Anglespage
• ▸Chapter 4: Congruencepage
• ▸Chapter 5: Inequalitiespage
• ▸Chapter 6: Parallel Linespage
• ▸Chapter 7: Quadrilateralspage
• ▸Chapter 8: Transformationspage
• ▸Chapter 9: Areapage
• ▸Chapter 10: Similaritypage
• ▸Chapter 11: The Right Trianglepage
• ▸Chapter 12: Circlespage
• ▸Chapter 13: The Concurrence Theoremspage
• ▸Chapter 14: Regular Polygons and the Circlepage
• ▸Chapter 15: Geometric Solidspage
• ▸Chapter 16: Non-Euclidean Geometriespage