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固定面積的圖形周界變化

Author:phcheng, GeoGebra Institute of Hong Kong

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 三位數除以一位數(一)
  • 判斷球體
  • 找出對稱軸
  • 【案例】圆柱体内放置一个大球六个小球

Discover Resources

  • 繪圖
  • 三圓外切
  • S0E01 一次、二次函数的绘制
  • 翰林數學_2下_CH3-4_三角形的外角大於任一內對角
  • 模拟时钟

Discover Topics

  • Pyramid
  • Ellipse
  • Power Functions
  • Coordinates
  • Straight Lines
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