All things in this repository are very important for a graphics course. If you are doing a graphics course, then these things are very essential for you.

A simple 2D graphics library in C written on top of X. Its basic interface was written by Prof Douglas Thain, University of Notre Dame. Modified by me to implement some graphics algorithms.

How accurate you need to be when you measure depends on the situation. To measure and draw well, you need to know how to use a ruler and understand the different units of measurement, such as ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Founded in 1920, the National Council of Teachers of Mathematics (NCTM) is the world's largest mathematics education organization throughout the United States and Canada.