Ronald C. Read

What is a tangram? It is more easily seen and understood than defined in words. But to put it briefly, it is a geometric dissection puzzle in which seven standard pieces (five triangles, one square, o… [more below]

• Series: Dover Recreational Math
• Author: Read, Ronald C.
• Binding: Paperback
• Page Count: 176
• Publish Date: June 01 1965
• ISBN10: 0486214834
• Language: English