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Regular Polygon Maker
If you increase the number of sides in a regular polygon, it soon starts to resemble a circle.
Contributed by:
Conrad Wolfram
THINGS TO TRY
Automatic Animation
SNAPSHOTS
DETAILS
This Demonstration introduces the idea of limits. Would it be a circle if the number of sides were infinite?
A tooltip shows the area of the polygons, which approaches
as the number of sides increases.
(This example was used in the author’s
TEDGlobal 2010 talk "Stop Teaching Calculating, Start Teaching Math"
.)
PERMANENT CITATION
"
Regular Polygon Maker
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/RegularPolygonMaker/
Contributed by:
Conrad Wolfram
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Related Topics
Calculus
Pi
Plane Geometry
Polygons
High School Geometry
High School Mathematics
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Related Curriculum Standards
US Common Core State Standards, Mathematics
HSG-GMD.A.1
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