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This Reflection Symmetry: Lesson instructional video also includes:
Symmetry is a natural thing. The video introduces the concept of reflection symmetry using a smiley face and a pentagon. Using pictures from nature, the installment of an extensive geometry playlist determines whether the object has reflection symmetry or not.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Find other cases of reflectional symmetry in nature
- Discuss what other types of symmetry there might be in figures
Classroom Considerations
- It is beneficial if the class understands the concept of symmetry
- This video is hosted on YouTube
Pros
- Includes a link to more videos and practice problems
- Draws in the lines to show at least one line of symmetry
Cons
- None