"Trigonometrically" refers to the use and application of trigonometry, a branch of mathematics that deals with the relationships between the sides and angles of triangles. Synonyms for this word include "geomathematically," "trigonomically," and "triangle-wise." Each of these terms refers to the same concept of utilizing trigonometry to solve problems and evaluate mathematical functions. Other related terms include "trigonometric function," which describes a mathematical function that involves trigonometry, and "trigonometric identity," which refers to an equation that is true for all values of the variables involved. Understanding these terms is essential for anyone studying or working in fields that require the use of trigonometry, such as engineering or physics.