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平行線 (同位角 - 4對)

Author:Mr CHANG

New Resources

  • 畫出對稱圖形
  • 判斷球體
  • 算柱 (兩位數)
  • 【案例】2018年全国1卷理科12题
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • 三角函數with sine, cosine圖形
  • 龍騰4_1-1講進5
  • 填色
  • 極座標
  • 線性變換矩陣(二階)的副本

Discover Topics

  • Angles
  • Straight Lines
  • Rhombus
  • Logic
  • Algebra
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