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quadrilaterals 3

Author:iedc

New Resources

  • 四邊形的特性
  • 【案例】2018年全国1卷理科12题
  • 三位數除以一位數(一)
  • 拼砌四邊形
  • 兩組對邊相等的四邊形

Discover Resources

  • 排列組合
  • 餘弦定理
  • Quiz on Rotation 旋轉變換:測驗
  • Beemo
  • erwtewt的副本

Discover Topics

  • Geometric Transformations
  • Vectors 2D (Two-Dimensional)
  • Numbers
  • Inequalities
  • Line Segment
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