Vertex angle the sum of the interior angles is π("n" − 2) radians or 180("n" − 2) degrees. Because more than two lines in a polytope can intersect in the same space, the number of vertex angles from any given vertex is not always one. Because of this, it is sometimes necessary to specify not only the vertex, but also the specific line segments that make up the angle. Vertex angle In geometry, a vertex angle is an angle associated with a vertex of an n-dimensional polytope. Often a vertex angle of a polygon is referred to simply as an angle of
38 Degrees comes from the speed with which 38 Degrees can launch a campaign or find out members' views. Campaigning techniques include both online methods, such as mass email, social media, blogs and online petitions, and offline methods, such as calling an MP or visiting a surgery. 38 Degrees has also fundraised from its membership to commission legal advice and to run advertising campaigns. 38 Degrees 38 Degrees is a British not-for-profit political-activism organisation. It describes itself as "progressive" and claims to "campaign for fairness, defend rights, promote peace, preserve the planet and deepen democracy in the UK". In October 2013, it