Hendecagon of a regular hendecagon is still impossible even with the usage of an angle trisector. It can, however, be constructed via neusis construction and also via two-fold origami. Close approximations to the regular hendecagon can be constructed, however. For instance, the ancient Greek mathematicians approximated the side length of a hendecagon inscribed in a unit circle as being 14/25 units long. The following construction description is given by T. Drummond from 1800: On a unit circle: The "regular hendecagon" has Dih symmetry, order 22. Since 11 is a prime number there is one subgroup with dihedral symmetry: Dih, and 2
B-Sides and Rarities (Beach House album) B-Sides and Rarities (Beach House album) B-Sides and Rarities is a compilation album by American dream pop band Beach House, released on June 30, 2017 through Sub Pop, Bella Union and Mistletone. The compilation contains B-sides and rare, unreleased cuts along with two new songs, "Chariot" and "Baseball Diamond". It also includes the band's cover of Queen's "Play the Game". The idea for a B-sides record came when the band realized how many non-album songs had been made over the years, and how hard it was to find and hear many of them. This compilation contains every song the band