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三角型

Author:Maggie, gklwong
Topic:Triangles

New Resources

  • 異分母分數減法
  • 【案例】2018年全国1卷理科12题
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  • 四邉形 (四年級) 教師版

Discover Resources

  • 香港的硬幣
  • 中垂線性質
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  • projection02 by Mr LO WY

Discover Topics

  • Cuboid
  • Constructions
  • Upper and Lower Sum or Riemann Sum
  • Line Segment
  • Equations
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