EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Subscribe to RSS feed
Recreational Mathematics
1

2

3

4
...
67

NEXT
»
Demonstrations 1  20 of 1325
3D TwistHinged Dissection of One Parallelogram into Another with the Same Angles
Rolling a Tetrahedron over a Deltahedron
The Golden Rational Tetrahedra in Zome
Dissection of a Cube into a Triacontahedron, Three Bilinski Dodecahedra and a Smaller Cube
Some Exercises with Golden Rhombic Solids
Dissecting a Pentagonal Orthobicupola into a Pentagonal Dipyramid and Prisms
Label Faces on a Net
Triangular Hebesphenorotunda from Golden Rhombic Solids
The 59 Sporadic Rational Tetrahedra
Two Constructions of a Bilunabirotunda from a Bilinski Dodecahedron
Enumeration of All Pythagorean Triples
Relation between Bilunabirotunda and Bilinski Dodecahedron
Equidecomposability of Drilled Bilunabirotunda and a Bilinski Dodecahedron
Meeting Point in a 3D Maze
3D SwingandTwist Hinged Dissection of One Regular Heptagon into Seven
3D TwistHinged Dissection of Triangular Prisms
3D TwistHinged Dissection Doubling the Number of Sides of a Polygon
3D TwistHinged Dissection of One Regular Pentagon to Four
3D Freese's Dissection of a Regular Dodecagon into Two Squares
3D TwistHinged Dissection of One Regular Octagon into Four
1

2

3

4
...
67

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+