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【折纸】A4纸折四面体

Author:孟宝兴
Topic:Rotation

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 近似值:有效數字
  • 找出對稱軸
  • 判斷球體
  • 拼砌四邊形

Discover Resources

  • 方格紙上畫梯形3
  • 三角形的外心
  • S3 Trigonometry
  • 拋物線:切線與弦中點
  • 轨迹最值功底测第8题

Discover Topics

  • Logarithm
  • Vectors 3D (Three-Dimensional)
  • Standard Deviation
  • Perimeter
  • Confidence Interval
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