Since my junior year of high school, I have had a habit of drawing triangles. Whether I’m bored in class; stressed about life; or happy and just want to relax, I can cover sheets upon sheets of paper ...

Triangle studios and teachers are ready to teach and hone drawing skills for artists of all ages. 2014 News & Observer File Photo - Ethan Hyman [email protected] While most of us use pen and ...

The study of conformal (angle-preserving) maps has a long history. Since the earth is curved, any geographical map has to distort either angles or sizes. For navigation, conformality - preserving ...