1. |
Beginning Terminology, Points, Lines, and Planes
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2. |
Segments, Rays, Angles
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3. |
Introduction to Polygons
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4. |
Interior and Exterior Angles in Polygons
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5. |
Quadrilaterals
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6. |
‘If ... Then ...’ Sentences
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7. |
Contrapositive and Converse
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8. |
Proof Techniques
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9. |
Logical Equivalences and Practice with Truth Tables
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10. |
Applying Logical Equivalences to Algebraic and Geometric Statements
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11. |
Constructions
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12. |
Introduction to the Two-Column Proof
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13. |
The Pythagorean Theorem
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14. |
More Terminology for Segments and Angles
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15. |
Angles: Complementary, Supplementary, Vertical, and Linear Pairs
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16. |
Equivalence Relations
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17. |
Triangle Congruence
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18. |
Relationships between Angles and Sides in Triangles
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19. |
Practice with Two-Column Proofs
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20. |
Is there an ‘SSA’ Congruence Theorem? No!
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21. |
More on Exterior Angles in Triangles
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22. |
Parallel Lines
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23. |
Parallelograms and Negating Sentences
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24. |
Introduction to Area and Perimeter
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25. |
Area Formulas: Triangle, Parallelogram, Trapezoid
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26. |
Similarity, Ratios, and Proportions
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27. |
Perimeters and Areas of Similar Polygons
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28. |
Two Special Triangles
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