pentagon articles
What defines a pentagon in fundamental geometry?
What is the Schläfli symbol mathematically denoting the five-pointed star, or pentagram?
What mathematical constant relates to the ratios of line segments within a perfectly drawn pentagram?
What five elements did followers of Pythagoras associate with the sacred pentagram?
How is a pentagram constructed by connecting the vertices of an underlying pentagon?
What shapes comprise the interior space of a pentagram?
What is the shape of the US Department of Defense headquarters in Arlington, Virginia?
What did early Christians sometimes adopt the five-pointed pentagram to symbolize?
What term is sometimes loosely applied when tracing the entire outer boundary of a pentagram?