Reflect on This

What's the fairest resource on reflections of them all? Learners investigate reflections using mirrors and kaleidoscopes. They then use their findings to explore the measures of interior angles of regular polygons.

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Instructional Ideas

  • Collaborate with an art teacher to create kaleidoscopes
Classroom Considerations

  • Pupils should have some familiarity with reflections
  • Activity requires mirrors, straightedges, protractors, tape, and colored paper

  • Provides a link to a video that shows the setup of the activity
  • Includes worksheets for the lesson

  • None