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Math: Shapes and More Shapes

Students locate lines of symmetry in regular polygons and predict the number of lines of symmetry in an octagon. In three different polygons, they construct all lines of symmetry and after making their prediction about the octagon, students explain their reasoning and then construct the symmetry lines on the figure.

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Resource Details

Grade
6th - 8th
Subjects
Math
2 more...
Resource Type
Lesson Plans
Duration
30 mins
Instructional Strategy
Skills Practice
Usage Permissions
Fine Print
Included Materials
  • Project
  • Rubric