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
Both Sides, Now celebration for her at the Hammerstein Ballroom in New York City. The 2000 version is played during an emotional scene featuring Emma Thompson in the 2003 film "Love Actually". It was also played during the 2010 Winter Olympics opening ceremony. Mitchell's song has been recorded by many other artists over the decades. For his version, folk legend Pete Seeger added a custom fourth verse with her permission. Both Sides, Now "Both Sides, Now" is one of the best-known songs of Canadian singer-songwriter Joni Mitchell. First recorded by Judy Collins, it appeared on the U.S. singles chart during the fall of