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Symmetry

Lynn Peppas 著

出版社：Crabtree

出版时间：2009-08

ISBN：9780778743699

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页数：24

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作者简介

内容简介

Simple text and colorful photos make learning important concepts easy. Familiar two- and three-dimensional geometric shapes and their properties from home and school are used to introduce children to symmetry and asymmetry, lines of symmetry, and congruence.

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