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✪ GeometryDad ✪ @GeometryDad

I create simple #animations to encourage appreciation of the beauty of #geometry. Especially for my awesome children (Dexter, 14, and Cleo, 13). #MathGif

Joined August 2014
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194 Photos and videos
Happy #Valentines Day #animation! A circular wave made out of blocky hearts. I like how the central 'star' looks like it rotates. Created in #Processing with the help of #GeoGebra for experimentation. #ValentinesDay #ValentinesDay2025 #Geometry @ProcessingOrg @GeoGebra
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Triangles, squares, hexagons & dodecagons. Follow a specific line — its position within its 12-snake changes. When do all the lines return to their original positions? An #animation to celebrate my daughter's 12th birthday. Created in #Processing. #Geometry @ProcessingOrg
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An #animation of four kisses. Follow a specific arm. Do they all take the same path? Created in #Processing. #Geometry @ProcessingOrg
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Tessellating T's for #WorldTessellationDay! Inspired by a beautiful painting I saw at the @CentrePompidou a couple of years ago. See thread for pic. Created in #Processing. #Geometry @ProcessingOrg
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The inspiration behind the animation. @CentrePompidou Please could you tell me which artist painted this? :-)
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An #animation based on the second star number, 13. It transitions through two hexagons and a dodecagon. In celebration of my son's 13th birthday. Created in #Processing. #Geometry @ProcessingOrg
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Happy #PiDay #animation! 3/14 1:59pm. A 3x1 layer and a 4x2 layer but which is on top? Fun fact: 3x1 and 4x2 ➔ 3.142 😀. Generated directly using SVG frames. #GeoGebra for experimentation. Inspired by some decorative railings. #Geometry @GeoGebra
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An #animation for #ValentinesDay tiling clockwise and anticlockwise hearts. ❤️ Inspired by some painted concrete slabs on a motorway bridge! Created in #Processing. #Valentine #Valentines #ValentinesDay2024 #Geometry @ProcessingOrg
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A negative space #animation with moving sectors. In celebration of my daughter's 11th birthday. Created in #Processing with the help of #GeoGebra for experimentation. #Geometry @ProcessingOrg @GeoGebra
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More fun with negative space. An #animation to celebrate the wedding of some of my friends. Created in #Processing. #Geometry @ProcessingOrg
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10 rolling pentagons = 50 sides. An #animation to celebrate my brother's 50th birthday. How long does it take for the pentagons to return to their starting configuration...? Created in #Processing, sketched in #GeoGebra. #Geometry @ProcessingOrg @GeoGebra
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An #animation visualising a million to celebrate reaching exactly 1M XP on #Duolingo just now! Follow the starting cube as it scales down. Created in #Processing. #Geometry @ProcessingOrg @duolingo
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A #patternblocks #animation with a dodecagon to celebrate my son's 12th birthday. Created in #Processing. Sketched in #GeoGebra. #Geometry @ProcessingOrg @GeoGebra
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Each cube visits each position within its group. 80 cubes to celebrate my dad's 80th birthday. Created in #Processing. #animation #Geometry @ProcessingOrg
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Happy #PiDay #animation! 3/14 1:59pm. Circles on a triangular grid with arcs moving inwards. Created in #GeoGebra. #Geometry @GeoGebra #PiDay #piday2023
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Related animation: x.com/GeometryDad/status/138…

✪ GeometryDad ✪@GeometryDad
1 May 2021
A simple #animation that leads to many interesting 'intermediates'. #GeoGebra #Geometry
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A sunflower #Valentines #animation with hearts for petals. ❤️ #ValentinesDay #ValentinesDay2023 @sunflowerlust
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An #animation to celebrate my daughter's 10th birthday, both in decimal (10₁₀) and binary (1010₂). Clockwise quarter turns only. Created in #Processing. #Geometry @ProcessingOrg
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A negative-space counting #animation. More fun with sectors. Created in #Processing. #Geometry @ProcessingOrg
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Another sectors negative-space #animation. This tiles then nests whereas the previous one nests then tiles. Created in #Processing. #Geometry @ProcessingOrg
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