Integer triangle we today use the term Heronian triangle; Somos uses it to refer to triangles whose ratios of sides are rational; Conway and Guy define a rational triangle as one with rational sides and rational angles measured in degrees—in which case the only rational triangle is the rational-sided equilateral triangle. There are various general properties for an integer triangle, given in the first section below. All other sections refer to classes of integer triangles with specific properties. Any triple of positive integers can serve as the side lengths of an integer triangle as long as it satisfies the triangle inequality: the
The Three Degrees (album) The Three Degrees (album) The Three Degrees is a 1973 studio album released by girl group The Three Degrees. Since their formation in 1963 until 1969, The Three Degrees had released several hit singles on various labels, including Swan Records, Warner Bros. Records, Metromedia, and Neptune. Their first studio album, entitled "Maybe" was released on Roulette Records in 1970 as were several other singles on the same label. This was the first studio album recorded by the Group for Philadelphia International Records and was produced by Kenny Gamble and Leon Huff. Released in 1973, the album includes three hit singles,