Regular dodecahedron a dodecahedron. Regular dodecahedron A regular dodecahedron or pentagonal dodecahedron is a dodecahedron that is regular, which is composed of twelve regular pentagonal faces, three meeting at each vertex. It is one of the five Platonic solids. It has 12 faces, 20 vertices, 30 edges, and 160 diagonals (60 face diagonals, 100 space diagonals). It is represented by the Schläfli symbol {5,3}. If the edge length of a regular dodecahedron is "a", the radius of a circumscribed sphere (one that touches the regular dodecahedron at all vertices) is and the radius of an inscribed sphere (tangent to each of the
The Hero with a Thousand Faces says that he started "The Hero with a Thousand Faces" but refused to finish it: "I think I got about half way through "The Hero with a Thousand Faces" and found myself thinking if this is true—I don't want to know. I really would rather not know this stuff. I’d rather do it because it's true and because I accidentally wind up creating something that falls into this pattern than be told what the pattern is."Many scholars and reviewers have noted how closely J. K. Rowling's popular "Harry Potter" books hewed to the monomyth schema. Dan Harmon, the creator of