8th Module 2 - The Concept of Congruence
Topic A: Definitions and Properties of the Basic Rigid Motions
Lesson 1: Why Move Things Around?
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Lesson 2: Definition of Translation and Three Basic Properties
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Lesson 3: Translating Lines
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Lesson 4: Definition of Reflection and Basic Properties
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Lesson 5: Definition of Rotation and Basic Properties
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Lesson 6: Rotations of 180 Degrees
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Topic B: Sequencing the Basic Rigid Motions
Lesson 7: Sequencing Translations
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Lesson 8: Sequencing Reflections and Translations
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Lesson 9: quencing Rotations
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Lesson 10: Sequences of Rigid Motions
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Mid-Module Assessment
Topic C: Congruence and Angle Relationships
Lesson 11: Definition of Congruence and Some Basic Properties
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Lesson 12: Angles Associated with Parallel Lines
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Lesson 13: Angle Sum of a Triangle
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Lesson 14: More on the Angles of a Triangle
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End-of-Module Assessment
Topic D: The Pythagorean Theorem
Lesson 15: Informal Proof of the Pythagorean Theorem
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Lesson 16: Applications of the Pythagorean Theorem
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