trigonometry

UK
/ˌtrɪɡ.əˈnɒm.ɪ.tri/
US
/ˌtrɪɡ.əˈnɑː.mə.tri/
trigonometrynoun
Traductions
Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
Тригонометрия — это раздел математики, изучающий отношения между длинами сторон и углами треугольников.
Définitions
A branch of mathematics that deals with the relationships between the sides and angles of triangles.
In high school, we learned about sine, cosine, and tangent in our trigonometry class.
trigonometryadjective
UK
/ˌtrɪɡ.əˈnɒm.ɪ.tri/
US
/ˌtrɪɡ.əˈnɑː.mə.tri/
Used attributively before another noun, e.g. "trigonometry textbook".
Définitions
Relating to or concerned with trigonometry.
She borrowed a trigonometry textbook from the library.