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三角形的邊長關係

Author:李宬風

New Resources

  • 【案例】2018年全国1卷理科12题
  • 錐體建築師
  • 兩組對邊相等和有直角的四邊形
  • 兩位數除以一位數(二)
  • 兩組對邊相等的四邊形

Discover Resources

  • 找動矩形的軌跡
  • 平行線
  • [問題] x² + 2xy + y² + 5x + ay + b > 0
  • Centroid
  • GGB9

Discover Topics

  • Vectors
  • Dilation
  • Sphere
  • Ratios
  • Tree Diagrams
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