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Downloadable Files

Download and view indivdual sketches below, or download an archive of the complete collection of JavaSketches here:

Macintosh Users: Archive.sit (128 KB)

PC Users: Archive.zip (162 KB)

Section Chapter GSP Sketches JSP Sketches
1. Area 1.1 Area.gsp AreaParallelogram.html
2. Tangrams 1.2 Tangrams.gsp Tangrams.html
3. Polygons 1.2 Polygons.gsp PolygonsPentagon.html
4. Billiards 2.1 BilliardTables.gsp
Billiards.gsp
BilliardProblems.gsp
BilliardProblems1.html
BilliardProblems2.html
5. Celtic Knots 2.2 CelticKnots.gsp CelticKnotsGuideLines.html
CelticKnotsGuideCircles.html
CelticKnotsGridOfDots.html
6. Ruler and Compass Constructions 3.1 RulerAndCompass.gsp
FloppyCompass.gsp
RulerAndCompassConst1.html
RulerAndCompassConst2.html
RulerAndCompassConst3.html
RulerAndCompassConst4.html
RulerAndCompassConst5.html
RulerAndCompassConst6.html
FloppyCompass.html
7. Constructibility 3.1 PythagoreanSpiral.gsp  
8. The Pentagon and the Golden Ratio 3.2 GoldenRatio.gsp
GoldenRatioTool.gsp
GoldenRatioGR1.html
GoldenRatioGR2.html
9. Theoretical Origami 3.3 Origami.gsp
Trisector.gsp
 
10. Star Polygons 3.4 StarPolygons.gsp StarPolygons8Dots.html
11. Linkages 3.5 Linkages.gsp LinkagesPantograph.html
LinkagesVariableTriangle.html
12. Regular and Semiregular Tilings 4.1 PolygonalTiles.gsp
Tiling4_8_8.gsp
PolygonTiles.html
13. Irregular Tilings 4.2 TriangularTiling.gsp
Reptiles.gsp
TilingByTranslation.gsp
TilingByGlideReflection.gsp
TilingByMidpointRotation.gsp
TilingBySideRotation.gsp
TriangularTiling.html
TilingByTranslation.html
TilingByGlideReflection.html
TilingByMidpointRotation.html
TilingBySideRotation.html
14. Penrose Tilings 4.3 PenroseTiles.gsp PenroseTilesKite.html
PenroseTilesDart.html
15. Kaleidoscopes 5.1 Kaleidoscope.gsp Kaleidoscope.html
16. Rosette Groups 5.2 RosetteGroups.gsp
SymmetriesOfATriangle.gsp
RosetteGroups.html
SymmetriesOfATriangle.html
17. Frieze Patterns 5.3 Friezes.gsp
GlideReflectionTool.gsp
FriezesStep.html
FriezesSidle.html
FriezesMotif.html
FriezesJump.html
FriezesHop.html
18. Wallpaper Patterns 5.4 Wallpaper.gsp WallpaperP4MM.html
WallpaperP411.html
WallpaperP3M1.html
WallpaperP31M.html
WallpaperP1M1.html
WallpaperP1G1.html
WallpaperP111.html
19. Islamic Lattice Patterns 5.5 Lattices.gsp  
20. The Hypercube 6.2 Hypercube.gsp Hypercube.html
21. Polyhedra 7.2 and 7.3 PlatonicSolids.gsp
ArchimedeanSolids.gsp
PlatonicSolidsCube.html
ArchimedeanCuboctohedron.html
22. Spirals 9.1 Spirals.gsp  
23. Fibonacci Numbers and Phyllotaxis 9.2 Primordia.gsp Primordia.html
24. Perspective 10.1 Perspective.gsp PerspectiveTwoPoint.html
PerspectiveTrainSkew.html
PerspectiveTrainCentered.html
PerspectiveOnePoint.html
25. Optical Illusions 10.2 OpticalIllusions.gsp OpticalillusionsZollner.html
OpticalillusionsPonzo.html
OpticalillusionsMuller-Ly.html
26. Noneuclidean Geometry 11.1 HyperbolicGeometry.gsp  
27. Curvature 11.3 Curves.gsp  
28. Soap Bubbles 11.5 DoubleBubble.gsp  
29. Trees 12.2 Trees.gsp Trees1.html
Trees2.html
30. Graphs and Mazes 12.1 and 12.3 Mazes.gsp  
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