Area of a Regular Polygon

High schoolers develop formulas for finding area of regular polygons.  In this developing formulas for finding area of regular polygons lesson, students use Cabri Jr. to construct hexagons and octagons.  High schoolers construct triangles within these shapes in order to find the area.  Students write formulas for the area of regular polygons.

9th - 12th Math 11 Views 38 Downloads
Resource Details

2 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning

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