四边形和多面体

Topics in 四边形和多面体

Numbered in the order to learn them.

  1. 多边形基础

  2. 常见四面体和相似性

  3. 平行四边形

  4. 风筝的形状

  5. 等腰梯形

  6. 菱形

  7. 矩形

  8. 正方形

  9. The Quadrilateral Hierarchy

Type a concept, like “slope” or “photosynthesis”.

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