Here is a basic overview of how to throw a standard backhand throw. There is a lot more that goes into being super accurate, cutting through wind, and more. However, this will give you some nice info on release angles!
Video link:
https://www.instagram.com/tv/BxLtNxbn3dP/?igshid=1xyvge7fqt7d5
Ben Rimbey
@fairlyodddogs