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Circumference 圓周

Author:Alex CHIK
GeoGebra 互動數學教室 http://www.geogebra.hk

New Resources

  • 算柱 (兩位數)
  • 錐體建築師
  • 兩組對邊相等和有直角的四邊形
  • 【案例】2018年全国1卷理科12题
  • 【案例】圆柱体内放置一个大球六个小球

Discover Resources

  • 相似三角形的应用
  • q5-9
  • 四角柱(底面、高可調整)
  • congruent (SSS) 2
  • 练习及小结

Discover Topics

  • Vectors 2D (Two-Dimensional)
  • Real Numbers
  • Division
  • Definite Integral
  • Isosceles Triangles
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