The picture in the puzzle looks like a simple flower, with four red petals, inside a square. But to solve the mathematical problem—finding the total area of those petals—you’ll have to think outside the box and do some fast figuring. Some of these great puzzles have ancient roots, others come from Leonardo da Vinci’s work; and every one’s a classic. Not only will these conundrums provoke hours of thought, but the images look great, too, with pictures that range from cartoon rabbits to time-lapse photography of the sky.
Leonardo's Mirror & Other Puzzles (Mastermind Collection),Ivan Moscovich,Sterling,1402716672,Games,Games / Gamebooks / Crosswords,Games/Puzzles,Puzzles,BG-HISTORY - BG-CIVIL WAR,Games / Puzzles
Reference Books
Leonardo's Mirror & Other Puzzles (Mastermind Collection)
Books:
- Making Candles & Potpourri: Illuminate and Infuse Your Home
- Maximo: Ghosts to Glory Official Strategy Guide
- Maximo Vs Army of Zin: Official Strategy Guide
- MCAD Developing XML Web Services and Server Components with Visual C# .NET and the .NET Framework Exam Cram 2 (Exam Cram 70-320)
- Mensa Guide to Chess : 30 Days to Great Chess (Mensa)
- Microsoft Office Outlook 2003 QuickSteps
- Microsoft(r) Pocket Guide to Microsoft Outlook(tm) 2000
- Microsoft Visual C# .NET Step by Step--Version 2003
- Mono: A Developer's Notebook (Developer's Notebook)
- Multiple View Geometry in Computer Vision
Books
books
Books
- At Twelve: Portraits of Young Women
- Toile de Jouy
- No Shit! There I Was (No Shit Series)
- Manufacturing Overhead Allocation: Traditional vs. Activity-Based
- How To Present Like A Pro
- From Laboratory Spectroscopy to Remotely Sensed Spectra of Terrestrial Ecosystems
- Functionalization of Polyolefins
- Introduction to Artificial Life
- One Day in the Life of Ivan Denisovich (Everyman's Library (Cloth))
- Learn to Swim: Step-by-Step Water Confidence and Safety Skills for Babies and Young Children
- Is Your Cat Too Fat?
- HEIRLOOM FLOWERS : VINTAGE FLOWERS FOR MODERN GARDENS
- Modelling Waffen-SS Figures (Osprey Modelling)
- Inner Presence : Consciousness as a Biological Phenomenon
- Hal Higdon's How to Train : The Best Programs, Workouts, And Schedules For Runners Of All Ages
- German Books: Deutsche Bücher ~ 98
- Rhabarber. Kreative Saisonküche
- Strassenkarte von Hamburg. 1 : 20000.?[Ausg. C].. 4244. Pinneberg
- Web Design in a Nutshell
