Trogonometry
/ˌtroʊɡəˈnɒmətri/noun
The study of the mathematical properties of triangles.
Did you know?The roots of 'trogonometry' trace back to ancient Greek, where triangles were deemed sacred shapes linked to harmony and balance in the cosmos.
Etymological Timeline
Ancient Greek
Greek
τρίγωνον (trigonon)
“A three-cornered figure, representing the divine number three in ancient philosophy.”
14th Century
Latin
trigonum
“Used in mathematical texts to describe the properties of triangles.”
16th Century
Middle French
trigonometric
“Referring to the angles and sides of triangles, heavily used in navigation and astronomy.”
Modern English
English
trigonometry
“The branch of mathematics dealing with the relationships between the angles and sides of triangles.”