# Barycentric Coordinates --- Date: 20210905 Links to: Tags: References: * Lecture 2A Discrete Differential Geometry notes [here](https://drive.google.com/file/d/1jTh5dZdVhoCzLkr_YRNLIurUjMaXkm3j/view?usp=sharing) * Concepts notes, barycentric coordinates, proof of the constraint