Hendecagon Hendecagon In geometry, a hendecagon (also undecagon or endecagon) or 11-gon is an eleven-sided polygon. (The name "hendecagon", from Greek "hendeka" "eleven" and "gon–" "corner", is often preferred to the hybrid "undecagon", whose first part is formed from Latin "undecim" "eleven".) A "regular hendecagon" is represented by Schläfli symbol {11}. A regular hendecagon has internal angles of 147.27 degrees (=147 formula_1 degrees). The area of a regular hendecagon with side length "a" is given by As 11 is not a Fermat prime, the regular hendecagon is not constructible with compass and straightedge. Because 11 is not a Pierpont prime, construction
5 Sides of a Coin for "5 Sides of a Coin" has been mixed. "Variety" wrote a predominantly favorable review, commenting "Not quite definitive, ""Five Sides of a Coin"" is nevertheless a thorough overview of hip-hop's origins and influences. Nifty, well-executed docu emphasizes music's creative, bohemian side, skipping more commercial excesses." The "New York Times" also commented on the movie, praising Kell for the film's attention to music but also writing that "Still, you can't help but feel that something is missing, that hip-hop has been around long enough, and is complex enough, to deserve something more than piety." 5 Sides of a Coin 5