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一元二次不等式測驗

Author:Chris Cheng

New Resources

  • 球體建築師
  • 【案例】圆柱体内放置一个大球六个小球
  • 畫出對稱圖形
  • 三位數除以一位數(二)
  • 找出對稱軸

Discover Resources

  • 相似三角形例題
  • 三角函數
  • 切線段等長
  • -3 ≤ cosA+cosB+cosC ≤ 3/2
  • 兩組對邊相等的四邊形

Discover Topics

  • Straight Lines
  • Similarity Transformation or Similarity
  • Parabola
  • Histogram
  • Conic Sections
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