EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Subscribe to RSS feed
Geometry
«
PREVIOUS
|
1
...
106
|
107
|
108
|
109
|
110
|
111
|
112
...
196
|
NEXT
»
Demonstrations 2161 - 2180 of 3914
Recursive Exercises XIII: Nested Pentagons
Re-Orient a Sphere with Two Straight Rolls
Symmetries of a Square and an Equilateral Triangle
The Eratosthenes Machine for Finding the Cube Root of Two
Trisection by Sliding a Line
Pascal's Angle Trisection
Theobald's Dissection of a Heptagon to a Pentagon
Find the Angle Measure in a Regular Polygon
Lindgren's Dissection of a Pentagon to a Hexagon
Parabola as a Locus of Centers of Circles
Digital Kaleidoscope: Triangular Tiling with Textures
1992 CMO Problem: Cocircular Orthocenters
Dissection of a Maltese Cross to a Square
Dissecting a Dodecagram {12/2} to a Square
The Fourth Harmonic Point of a Triangle
Dissection of a Dodecagram {12/5} to a Square
Theobald's Octagram-{8/3}-to-Square Dissection
Dissection of an Irregular Triangle to a Square
Theobald's Heptagon-to-Square Dissection
Pentagon-to-Near-Equilateral-Triangle Dissection
«
PREVIOUS
|
1
...
106
|
107
|
108
|
109
|
110
|
111
|
112
...
196
|
NEXT
»
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+