Spherical geometry other geometric concepts are defined as in plane geometry, but with straight lines replaced by great circles. Thus, in spherical geometry, angles are defined between great circles, resulting in a spherical trigonometry that differs from ordinary trigonometry in many respects; for example, the sum of the interior angles of a triangle exceeds 180 degrees. Spherical geometry is "not" elliptic geometry, but is rather a "subset" of elliptic geometry. For example, it shares with that geometry the property that a line has no parallels through a given point. Contrast this with Euclidean geometry, in which a line has one parallel through
Pay scale salary structure" to describe this phenomenon. In 2012, WorldatWork and Deloitte Consulting LLP co-sponsored research to determine the extent to which this practice had become prevalent in US employers' salary administration practices. By that time 64% of employers utilized market-based salary structures to administer pay for their employees. The term Basic Pay Scale (BPS) is used in Pakistan's government departments and public sector organizations to refer to the pay scale or grade of an official or incumbent. Pay scale A pay scale (also known as a salary structure) is a system that determines how much an employee is to be