Triakis Tetrahedron Click Here to view Net This is a Triakis Tetrahedron. The word gon, means side, and the word hedron mean faces. So a Tetragon is a 4 sided shape and a Tetrahedron is a 4 faced shape. The word triakis means to add a triangular point to every face. Below are the main properties of the Triakis Tetrahedron: Faces = 12 Edges = 18 Verticies = 8 If you would like to view the net for this shape please click on the picture above. These nets are in PDF format, to view, download the latest version of Adobe Acrobat Reader. ______________________________________________________ Edward Holmes, SMC @ CCMS, shapemakingclub@btconnect.com