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同心圓+等分割線

Author:許清惟

New Resources

  • 找出對稱軸
  • 【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
  • 四邉形 (四年級) 教師版
  • 三位數除以一位數(二)

Discover Resources

  • volleyball throughing 1
  • 平行線截等比例
  • 螢橋國中80235康瀚
  • 高中三大動圓軌跡圖形
  • Trigonometric Ratios

Discover Topics

  • Rotation
  • Cone
  • Orthocenter
  • Statistical Characteristics
  • Straight Lines
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