modelling:
- the tetrahedron
- the cube
- the octahedron
- the dodecahedron
- the icosahedron
- the cuboctahedron
- the icosidodecahedron
- truncated tetrahedron
- truncated cube
- truncated octahedron
expanding:
expanding the faces of polyhedra
other examples of the expansion of the edges or faces of achiral polyhedra are described here.
exploring:
- interactive geometry applets
- plane geometry (step be step
- descriptive geometry step by step
- curves
- theorems
latest posts
my ph.d. thesis on polyhedra
My doctoral thesis “Aplicações Didácticas sobre Poliedros para o Ensino da Geometria” (Didactic Applications on Polyhedra for the Teaching of Geometry) is available online in this link. Some of its didactic applications will be included in this website (the ones available are found in this webpage , this one and also this). I will publish […]
convex semiregular polyhedra
The webpage concerning the convex semiregular polyhedra includes tutorials meant to show how to model: the truncated tetrahedron from the regular tetrahedron; the truncated cube from the cube; the truncated octahedron from the regular octahedron; the truncated octahedron from the cube. (more coming soon)
convex quasiregular polyhedra
The webpage with tutorials on how to model the cuboctahedron and the icosidodecahedron is finished and may be found in the upper menu or here. Comments and suggestions are always welcomed.
about the author
check my about me page
social media
the following counter transferred the page views from my previous website, currently lodged here:
