Saccheri–Legendre theorem Saccheri–Legendre theorem In absolute geometry, the Saccheri–Legendre theorem states that the sum of the angles in a triangle is at most 180°. Absolute geometry is the geometry obtained from assuming all the axioms that lead to Euclidean geometry with the exception of the axiom that is equivalent to the parallel postulate of Euclid. The theorem is named after Giovanni Girolamo Saccheri and Adrien-Marie Legendre. The existence of at least one triangle with angle sum of 180 degrees in absolute geometry implies Euclid's parallel postulate. Similarly, the existence of at least one triangle with angle sum of less than 180 degrees
Greetings from Less Than Jake these days is kind of retarded. We just come up with different ways to release a record. I’m not trying to call people out, but there are a lot of things in modern music right now that are totally bumming me out. [...] As far as releasing songs, as you get older people care less and less about what you do now. It’s more about what you’ve already done, and we’ve realized that. The term legacy act applies to our band when you refer to Less Than Jake. We do work really hard on our new songs though compared to