Question

What is Tri geometry............​

Answer 1

$\rm\red{TRIGEOMETRY}$

It's the frame geometry that makes a triathlon bike different to a road bike as the aim is to get your upper body lower and further forwards. This not only makes you more aero but also opens up your hip-leg angle to make it easier to run off the bike.

Answer 2

$\underline\bold\purple{AnswEr}$

Trigonometry, the branch of mathematics concerned with specific functions of angles and their application to calculations. There are six functions of an angle commonly used in trigonometry. Their names and abbreviations are sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (csc).