A colorful square, dissected into four parts, with hinges marked in black. If you leave the blue piece fixed and swing the others around their hinges, a new shape will emerge. Can you guess just by looking what it will be? This is just one of the tricky geometrical gems that will make a puzzler’s mind work overtime. Try drawing a set of variously shaped polygons using only a compass and a ruler (no measuring allowed!), figuring out which of two sculptures is bigger (logic alone won’t give you the answer), and lots more.
The Hinged Square & Other Puzzles (Mastermind Collection),Ivan Moscovich,Sterling,1402716664,Games,Games / Gamebooks / Crosswords,Games/Puzzles,Puzzles,BG-JUVENILE PROP - BG-JUVY PRESCHOOL,Games / Puzzles
Game Books
The Hinged Square & Other Puzzles (Mastermind Collection)
Books:
- The Right Way to Play Chess
- The Secrets of Amusement Park Games... Revealed!
- The Survival Guide to Competitive Chess : Improve Your Results Now!
- The Taimanov Sicilian
- The Winner's Guide to Casino Poker
- Timesplitters: Prima's Official Strategy Guide
- Tom Clancy's Rainbow Six 3 : Prima's Official Strategy Guide (Prima's Official Strategy Guides)
- Tongue Twisters Coloring Book (Dover Little Activity Books)
- Toy Train Laser-Cut Plastic Stencils (Laser-Cut Stencils)
- Transact-SQL Desk Reference: For Microsoft SQL Server
Books
books
Books
- Dean Cornwell: Dean of Illustrators
- Yu Yu Hakusho, Volume 9 (Yu Yu Hakusho)
- CIMA Exam Practice Kit: Financial Accounting Fundamentals (CIMA Exam Practice Kit)
- Towards Environmental Innovation Systems
- Utilizing Community Resources: An Overview of Human Services
- Veterinary Medical School Admission Requirements in the United States and Canada: 2001 Edition for 2002 Matriculation (Veterinary Medical School Admission ... in the United States and Canada, 2001)
- Thin-Layer Chromatography, Fourth Edition (Chromatographic Science)
- Universal Fluctuations: The Phenomenology of Hadronic Matter (World Scientific Lecture Notes in Physics)
- Victory : An Island Tale (The World's Classics)
- You Are What You Say : The Proven Program that Uses the Power of Language to Combat Stress, Anger, and Depression
- Book Advices book-advices-042
- 101 Bathrooms : Stylish Room Solutions (101 Rooms)
- 21st Century U.S. Air Power
- A Field Guide to the Birds of the Indian Subcontinent
- Eat Smart in Poland: How to Decipher the Menu, Know the Market Foods & Embark on a Tasting Adventure (Eat Smart Series, No. 5) (Eat Smart, No 5)
- German Books: Deutsche Bücher ~ 71
- Das Heinrich- Schliemann- Lexikon
- Der Jäger und sein Horn. [Text.]
- Programming Logic and Design, Comprehensive, Fourth Edition
