Post #3078239
2025-05-23 06:19 UTC
@foldworks@mathstodon.xyz Thanks for the pointer! I have the tricky extra requirement, that the surfaces I want to unfold, need to unfold into the Poincaré disc. For example the unfolded great dodecahedron looks like the image below and the edges marked with A, B, C and D, would fold together.
Replies (2)
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@foldworks@mathstodon.xyz 2025-05-23 09:27
@rasjor@mathstodon.xyz I think Geogebra's strengths are in 2D and 3D Euclidean constructions (including inversion) but hyperbolic geometry would be beyond its built-in capabilities? #geogebra #geometry
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@GerardWestendorp@mathstodon.xyz 2025-05-24 09:23
@rasjor@mathstodon.xyz @foldworks@mathstodon.xyz Ah, did something like that years ago...