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三垂線定理

Author:羅驥韡 (Pegasus Roe)
Topic:Solids or 3D Shapes

New Resources

  • 兩位數除以一位數(一)
  • 三位數除以一位數(二)
  • 兩組對邊相等和有直角的四邊形
  • 判斷球體
  • 【案例】2018年全国1卷理科12题

Discover Resources

  • 數值滑桿
  • 繪製平行四邊形
  • Angle at centre twice angle at circumference
  • Copy of 正立方體中的正四面體
  • Quiz on Addition and Subtraction of Directed Numbers (2)

Discover Topics

  • Mathematics
  • Cylinder
  • Linear Functions
  • Surface
  • Constructions
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