Pentagonal Dodecahedron Small 300×320 Medium 601×640 Large 961×1024 Download Tiff Original 2252×2400 | (3.0 MB) Description A solid consisting of similiar faces, each of which is a pentagon. Keywords dodecahedron Galleries Dodecahedrons Source: William & Robert Chambers Encyclopaedia - A Dictionary of Universal Knowledge for the People (Philadelphia, PA: J. B. Lippincott & Co., 1881)