Ruler and the Round: Classic Problems in Geometric Constructions
Paperback
$10.95
Premium Members save an extra 10% and all Members collect stamps to save with Rewards. 10 stamps = $5.Learn More
Select a store to view item availability.
An intriguing look at the ""impossible"" geometric constructions (those that defy completion with just a ruler and a compass), this book covers angle trisection and circle division. 1970 edition.






















