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三角形的內角、外角、內角和與外角和

Author:Galen_1

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
  • 第八周作业
  • 錐體建築師
  • 兩位數除以一位數(一)

Discover Resources

  • 直角三角形內切圓半徑
  • Relations Among Trigonometric Ratios 三角比的關係
  • 遊戲與圖像
  • glt-c02-09 五角柱旋轉
  • Cardioid: r=1-cosθ
  • reflectional symmetry_3

Discover Topics

  • Similarity Transformation or Similarity
  • Sphere
  • Curve Sketching
  • Median Value
  • General Quadrilateral
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