Tagged “geometry”
74 pages · most loved first · page 3 of 4
Polyhedra Viewer
An interactive viewer for polyhedra where you can twist, truncate and transform one solid into another, following the su…
Polyscene
Polly Verity folds single sheets of paper into intricate three-dimensional geometric patterns and tessellations, with ga…
Ratioed
A deceptively simple drawing challenge: try to draw a perfect rectangle freehand and get scored on how close your corner…
Roadwright
Draw any wheel shape and see the exact road it needs to roll along with its axle perfectly level. A square rolls smoothl…
Roadwright
Draw any wheel shape and Roadwright computes the road it can roll along with its axle perfectly level, from a square on…
Rotations and Balls in Even Dimensions
A math essay on how rotations behave in even dimensions and what that means for the balls they act on, written for reade…
Science vs Magic
Mathematical toys by Nico Disseldorp: build constructions with compass and straightedge in Ancient Greek Geometry, play…
Scissors Congruence
Draw a polygon and watch it get cut into pieces and rearranged into another shape, a hands-on demonstration of the Walla…
Scissors Congruence
An interactive demonstration of the Wallace-Bolyai-Gerwien theorem, showing how any polygon can be cut into pieces and r…
Snakes Tiling the Euclidian Plane
Classic Snake reimagined for each regular tiling of the plane, letting you play on square, hexagonal and triangular grid…
Spherical Trochoids
An interactive sandbox for playing with spherical trochoids, tracing looping curves on a sphere as you adjust parameters…
Spiralator
A free, mobile-friendly geometric drawing tool inspired by the Spirograph toy, for exploring endless spiral patterns and…
Spirograph N
A browser spirograph that draws looping geometric patterns from nested rotating circles, so you can tweak the gears and…
Squares in Squares
A catalogue of the best known ways to pack n equal squares into a larger square, drawn as precise SVG diagrams, many wit…
Structure Atlas
An interactive 3D map of 297 data sources from 22 origins, spanning chaos, biology, seismology, finance and quantum mech…
Sublucid Geometry
Johnathon Selstad's collection of interactive geometry and physics experiments, from rotors and quaternions to inverse k…
That Fractal on My Wall
A math-and-doodling story about a fractal drawn in middle school and kept on the wall for twelve years, with the hand-wa…
The Bridges Archive
An online repository of every paper from the Bridges conference on mathematics and art, covering tilings, sculpture, mus…
Thomas Fernique Gallery
A mathematician's gallery of research images and videos: quasicrystal tilings, sphere packings and other geometric oddit…
Three Lit Pigs
A cooperative geometry puzzle game in which a trio of pigs work together to capture bats and clear the polluted air, wit…
Tiled Art
A guide to Escher-style tessellation art, with galleries, artists, a symmetry classification tutorial and tools to creat…
Times Table WebGL
A WebGL visualization of multiplication tables that draws the times table as lines around a circle, revealing cardioids…
Two Dimensional Curves
A collection of 939 two-dimensional mathematical curves, searchable by name, equation or shape, each illustrated with it…
Virus, the Beauty of the Beast
An interactive science video about the geometry of viruses, letting you pick a virus and discover how human-made pattern…
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