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正角、負角|Positive angles & Negative angles

Author:Ricky LI, 羅驥韡 (Pegasus Roe)

New Resources

  • 拼砌四邊形
  • 兩組對邊相等的四邊形
  • 兩組對邊相等和有直角的四邊形
  • 異分母分數減法
  • 畫出對稱圖形

Discover Resources

  • 畢式定理 (07)
  • 畫鐘面的副本
  • 面積題 E
  • a sin(bx+c) + d 的圖形的副本
  • 性質三十三_四邊形四邊外接指定條件的平行四邊形

Discover Topics

  • Differential Equation
  • Addition
  • Cone
  • Volume
  • Median Line
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