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同心圓

Author:何姵葶

New Resources

  • 球体的体积推导(优化版)
  • 第八周作业
  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形
  • 【案例】2013年安徽高考15题

Discover Resources

  • Normal Vector
  • 三角形四心
  • gct-a01-jc091v1-27 三角形旋轉
  • 題四
  • 分數化百分數(預習)

Discover Topics

  • Trapezoid
  • Triangles
  • Root
  • Pythagoras or Pythagorean Theorem
  • Matrices
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