Learn how to divide a circle into unusual numbers using "approximate constructions" (they're so tricky it can't be done any other way). If you started with the divisions in First Steps, this will mean you can divide with every number up to 13, and every multiple thereafter!
This is not an ebook! The files are formatted to be printed and bound at home (instructions included).
Print files + instructions
- Print files + instructions
- Size20.2 MB