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
How to Make a Bird How to Make a Bird How to Make a Bird by Australian author Martine Murray is a 2003 children's novel which centres on a young adolescent girl called Mannie. Mannie has faced a myriad of losses and challenges throughout her short life. Little by little they begin to make her question her identity. In order to escape her insecurities about who she is, Mannie decides to embark on a journey of self-discovery, enlightenment and acceptance. "How to Make a Bird" deals with many themes; however, the most prominent are those of loss, family breakdown, love, acceptance and identity. Loss is