What is another word for hyperbolic geometry?
Pronunciation: [hˌa͡ɪpəbˈɒlɪk d͡ʒiˈɒmətɹˌi] (IPA) 
Hyperbolic geometry is a branch of non-euclidean geometry that studies spaces with negative curvature. It is also known as Lobachevskian geometry or saddle geometry. The term "hyperbolic" refers to the fact that the angles of a hyperbolic triangle add up to less than 180 degrees. Other synonyms for hyperbolic geometry include Bolyai-Lobachevskian geometry, pseudosphere geometry, and Lobachevskian universe. This type of geometry played a crucial role in the development of Einstein's theory of general relativity and has applications in fields such as computer graphics, art, and architecture. Overall, hyperbolic geometry is a fascinating topic that continues to be studied and applied in various disciplines.
