Mathematics: Trigonometry is one of the most important branches of mathematics, without which some other vital branches couldn’t have existed.In criminology – trigonometry can also be used in criminology where it is used to calculate various important determinants of a crime scene, such as the trajectory of a projectile, how an object falls, etc.For instance, if the wind speed and the angle of the aircraft are known, it can be used to determine the direction of the aircraft. In aviation: it is of vital importance to lead an aircraft in the right direction.In music: It can be used to develop music digitally, through computer music.There are some other branches where trigonometry has contributed immensely in its growth and development.
