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
The Many Sides of Gene Pitney and was on the charts for 19 weeks. It also features two songs that Pitney had previously written for Ricky Nelson, "Hello Mary Lou" and "Today's Teardrops"; the latter also recorded by Roy Orbison. The Many Sides of Gene Pitney The Many Sides of Gene Pitney is the debut album of Gene Pitney, released on the Musicor label in 1962. It was mostly a collection of previously released singles. Among them was "(I Wanna) Love My Life Away" which charted at #39 on the "Billboard" Hot 100 on March 4, 1961 and was on the charts for eight weeks. The