How do online pool/billard games have 3D balls? - Newbie & Debugging Questions - JVM Gaming

I know they must have like 50 different angles of the ball for its position but does anybody know EXACTLY how they do it ? im looking to do something similar. Here is an example of what i mean. Its only a 2D game but when the balls are hit they dont just move flat they roll asif they would in real life/3D Thanks!

Miguel de Icaza

3D Pool Game for Windows - Download it from Uptodown for free

The pool of talented C++ developers is running dry : r/cpp

3D Pool Ball - Apps on Google Play

Billiards Digest - Pool's Top Source for News, Views, Tips & More

First Game : Planet Ball - Showcase - JVM Gaming

Game Development With Webassembly, PDF, Web Gl

3D Pool: Billiards and Snooker (8 Ball) PC 4K Gameplay 2160p

GitHub - manan30/billiards: A rudimentary game of pool-table made

3D Pool Game - macOS - EivaaGames

Data-Quest-Projects/Guided Project- Transforming data with Python