Sum of angles of a triangle to zero. For a spherical triangle, the sum of the angles is greater than 180° and can be up to 540°. Specifically, the sum of the angles is where "f" is the fraction of the sphere's area which is enclosed by the triangle. Note that spherical geometry does not satisfy several of Euclid's axioms (including the parallel postulate.) Angles between adjacent sides of a triangle are referred to as "interior" angles in Euclidean and other geometries. "Exterior" angles can be also defined, and the Euclidean triangle postulate can be formulated as the exterior angle theorem. One can also consider the
Kings of the Angles Woden consists of at least five generations in Angeln: Some of these names have parallels in the "Gesta Danorum" by Saxo Grammaticus. Eomer () is the son of Angeltheow in the genealogy of the "Anglo-Saxon Chronicle", but in "Beowulf" he is the son of Offa and grandson of Wermund (v. 1958–1963): The name of Eomer was used for a character in J. R. R. Tolkien's "Lord of the Rings". Tolkien based many of the names of Rohan on Mercian examples. Kings of the Angles The Angles were a dominant Germanic tribe in the Anglo-Saxon settlement of Britain, and gave their