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This Characterize Points on a Perpendicular Bisector lesson plan also includes:
- Congruence, Proof, and Constructions - Module Overview (PDF)
- Congruence, Proof, and Constructions - Module Overview (Doc)
- Characterize Points on a Perpendicular Bisector (Doc)
- Characterize Points on a Perpendicular Bisector (PDF)
- Characterize Points on a Perpendicular Bisector (Doc)
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- Answer Key
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Learn transformations through constructions! Pupils use perpendicular bisectors to understand the movement of a reflection and rotation. They discover that the perpendicular bisector(s) determine the line of reflection and the center of rotation.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Organize the different types of transformations in a chart; describe each using a picture, a definition, and a description
Classroom Considerations
- Requires prior knowledge of constructions
- Construction tools are required
Pros
- Vocabulary is taught directly with precise examples and definitions
- Detailed teacher notes are provided
Cons
- None