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Perimeter

Author:Janice Wong, Anthony OR 柯志明

New Resources

  • GeoGebra笔记功能体验课件
  • 【案例】圆柱体内放置一个大球六个小球
  • 兩組對邊相等和有直角的四邊形
  • 兩組對邊相等的四邊形
  • 異分母分數減法

Discover Resources

  • 七巧板
  • 圓形墊圈 (Washer)
  • 謝丞宇
  • Apollonius Problem 3 LLP 3
  • Erdos-Mordell 不等式的副本

Discover Topics

  • Incircle or Inscribed Circle
  • Polygons
  • Surface
  • Pyramid
  • Piecewise Functions
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