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三垂線

Author:羅驥韡 (Pegasus Roe)

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 画直线等分三角形的面积
  • 錐體建築師
  • 球体的体积推导(优化版)
  • 四邊形的特性

Discover Resources

  • 選擇合適的「中間人」
  • Conjugate Diameter—共轭直径
  • Testing: addition
  • 圓周公式應用題2的副本
  • 五星红旗

Discover Topics

  • Hyperbola
  • Frequency Distribution
  • Histogram
  • Parallelogram
  • Derivative
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