From the Greek: tri (3) gonos (sides) metros (measure)
The origin of trigonometry in the 18th century was the trigonometric knowledge at the end of the 17th century!
sda
It is the study of triangles and their properties. The word 'trigonometry' means three measurements.
The word trigonometry originates from the two Greek words 'trigon' and 'metron'. While 'trigon' has the meaning of triangle, 'metron' means to measure. The literal translation of the word trigonometry is to measure triangles.
Trig
I can give you several sentences.I have to take trigonometry next year.Trigonometry relates to triangles.I never did understand how to do that trigonometry problem.
It is trig.
Example: Trigonometry.
Algebra and trigonometry
trigon = triangle metry = measurement.
Measurements of a trigon (or triangle).
There are 59875200 ways.