Hi! Thank you for asking!

Representing spacial locations in different dimensions is something you learn first in Multivariable Calculus and then you use It again for disciplines where you have to describe the position of an object you want to work with, such as robotics.

However, If you don't plan to use these for engineering, the most common type that you are going to find are the cartesian systems, which you can learn easily with high school math, finding the value of x and y.

Thank you for taking the time to read It and understand It. Have a great day!