101021218 動態幾何

101021218 數學16 林彥廷



Icosidodecahedron
Cuboctahedron
Buckyball
Cube
(Convex hull of Two Tetrahedrons)
Rhombic dodecahedron
(Convex hull of cube and octahedron)
Rhombic triacontahedron
(Convex hull of dodecahedron and icosahedron)
Duality Between Cube and Octahedron
Duality Between Dodecahedron and Icosahedron
Duality Between Tetrahedron and Itself
(Stellated octahedron)
Rhombic Icosahedron
Moving Rhombic icosahedron
Moving Rhombic 132 Faces
Rhombic with 120 Faces
Rhombic with 180 Faces
Rhombic wirh 240 Faces
Icosahedron in 5 tetrahedron in dodecahedron
Intersection of 5 tetrahedrons(Chiro icosahedron)
The intersection of 5 cubes(Rhombic triacontahedron)
Great rhombicuboctahedron
Transparent great rhombicuboctahedron
Small rhombicosidodecahedron
Great rhombicosidodecahedron
Deltoidal icositetrahedron
Deltoidal hexecontahedron family
The largest Icosahedron in Cube
The smallest Cube containing Rhombic triacontahedron
The largest Rhombic triacontahedron in Cube
Projection of Tetrahedron on Dodecahedron
Projection of Tetrahedron on Dodecahedron
Projection of Tetrahedron on Tetrahedron
Projection of Cube on Dodecahedron
Projection of Cube on Octahedron
Projection of Tetrahedron on Cube
The smallest Cube containing Octahedron
The smallest Cube containing Rhombic Triacontahedron
Projection of Cube on Cube
The largest Icosahedron in Cube 2
The largest Octahedron in Cube
The largest Rhombic Triacontahedron in Cube
The largest Dodecahedron in Cube 1
The largest Dodecahedron in Cube 2
The largest Icosahedron in Cube 1
30 tangent cylinders
30 pentagon pencils
12 sticks
Net of Icosidodecahedron
Moving Deltoidal Icositetrahedron and 6 Rhombic Hexahedrons
Turn a Dodecahedron inside out
Turn a Dodecahedron inside out 2
Net of Cube
Net of Dodecahedron
The intersection of 5 Octahedron
(Icosahedron)
The intersection of 5 Tetrahedrons
(Icosahedron)
The intersection of the 5 Cubes
(Rhombic triacontahedron)
Duality between Dodecahedron and Icosahedron
Duality between Octahedron and Cube
Relation between Buckyball Dodecahedron and Icosahedron
The intersection of Cube Octahedron and Rhombic Dodecahedron
(Great Rhombicuboctahedron)
The intersection of 4 Rhombic Hexahedrons
(Deltoidal icositetrahedron)
Burrs
Saddle
Villarceau circles
Twisted prismatic ring
Hexecontahedrons
Inversions of Incircles of Faces of Trianglular Cupola
Inversion Related to Dodecahedron
Inversion of Inscribed Circles of Faces of Triangular Orthobicupola
Inversion of Inscribed Circles of Faces of Triangular Orthobicupola
Inspired by Paper Folding
180-Parallelogram-Faced Polyhedron
A Chain of Four Circles Each Tangent to Two Fixed Intersection Circles
Asymmetric Design Based on Triangular Cupola
Cube Projected on Bucky Ball
Four Circles Each Common Tangent to Two Fixed Circles and Their Stereographic Images
Maximal Kaleidocycle formed by 10 Tetrahedrons