10854
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
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
Share:
Embed Interactive Demonstration
New!
Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site.
More details »
Download Demonstration as CDF »
Download Author Code »
(preview »)
Files require
Wolfram
CDF Player
or
Mathematica
.
Related Demonstrations
More by Author
Approximating Pi with Inscribed Non-Regular Polygons
Izidor Hafner
Theorem of the Owl's Eyes
Greg Markowsky and Catherine Wolfram
Regular Polygons
Stephen Wolfram
Approximating Pi with Continued Fractions
Andreas Lauschke
Nested Regular Polygons
Jaime Rangel-Mondragon
Iso-Optic Curve of a Regular Polygon
Géza Csima
Find the Angle Measure in a Regular Polygon, Part 2
Izidor Hafner
Mechanism for Constructing Regular Polygons
Izidor Hafner
Selected Reflections in the Sides of a Regular Polygon
Michael Trott
Wagon Wheel Approximation of Pi
Robert L. Brown
Related Topics
Calculus
Pi
Plane Geometry
Polygons
High School Geometry
High School Mathematics
Browse all topics
Related Curriculum Standards
US Common Core State Standards, Mathematics
HSG-GMD.A.1
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+