Bella's Trigonometry teacher is Mr Varner.
The Trigonometry teacher in Twilight is Mr. Berty.
Trig.
the name trigonometry came into existence in 15th century in 5 B.C
This is an old one The squaw on the hippopotamus is equal to the sum of the squaws on the other two hides. It is the only trigonometry joke punchline I know
geometry 2, or pre-calculus
plane trigonometry spherical trigonometry
The main kinds are plane trigonometry and solid trigonometry. The latter will include trigonometry in hyper-spaces.
It is a number - in trigonometry or elsewhere.
TRIGONOMETRY
Hipparchus is the father of trigonometry.
Trigonometry is applied in construction and building, as trigonometry measures right angled triangles.