Make: Geometry: Learn by coding, 3D printing and building

by Joan Horvath, Rich Cameron

Geometry, of all the branches of mathematics, is the one that is most easily visualized by making something. However, it is all too easy to reduce it to reams of formulas to memorize and proofs to replicate. This book aims to take geometry back to its practical roots with 3D printed models and puzzles as well as demonstrations with household objects like flashlights and paper towel tubes. This is not a traditional geometry textbook, but rather builds up understanding of geometry concepts while also bringing in elements of concepts normally learned much later. Some of the models are counterintuitive, and figuring out how and why they work will both entertain and give insights. Two final chapters suggesting open-ended projects in astronomy and physics, and art and architecture, allow for deeper understanding and integration of the learning in the rest of the book.

Genres: Mathematics

312 pages, Paperback

Published August 17, 2021

Reviews

[Graham Bates · Rating 5 out of 5]

A cool, new method of experiencing geometry instead of learning it using theory. I would love to have my students do this. Uses freeware programs and open-source plans. Check with your local library to see if they have a printer you can use.