An illustrated introduction to coordinate planes that describes how scientists use coordinates to make better maps of the ocean; and includes a problem solving activity.
Explains how the basic principles of elementary geometry were discovered over 2,000 years ago. Indicates the major roles played by the early civilizations of Mesopotamia, Egypt, and Greece.
"A helpful guide for understanding the mathematical concepts and real-world applications of geometry, including classroom tips, common terms such as segments, and exercises to encourage hands-on practice"--.