Informal Geometry

Supports learning geometry through exploration, patterns, and conjecture. Topics include measurement, symmetry, isometries, and proportions, with scaling as a major theme. Concepts are explained with clearly drawn illustrations, and ‘Understanding the Text’ questions to help the reader focus on the main ideas.

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Informal Geometry supports learning geometry through exploration, patterns, and conjecture. Topics include measurement, symmetry, isometries, and proportions, with scaling as a major theme.
Concepts are explained with clearly drawn illustrations, and at the end of each section is a set of ""Understanding the Text"" questions to help the reader focus on the main ideas. The exploratory nature of this text makes it useful for supporting future educators' work in mathematical practices as well as supporting students studying the visual arts.