One of the unique aspects of the github.io ecosystem is that you aren't just a consumer; you can be a creator. If you are a teacher or a student who codes:
You can expand your site with these sections: geometry lesson github io
The best lessons don't just show the answer; they explain the "why." Look for modules that animate the proof of the Pythagorean Theorem (like the classic water wheel or square decomposition) or the derivation of Pi. The animation should pause at key logical steps. One of the unique aspects of the github
GitHub Pages hosts diverse, interactive geometry resources, ranging from educational labs to computational geometry tutorials. These open-source projects, including those utilizing Three.js, allow users to visualize complex mathematical concepts through interactive "explorables." Explore interactive geometry projects on GitHub. mrdoob/three.js: JavaScript 3D Library. - GitHub - GitHub
