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弦,弧,扇形,弓形

Author:timothyngyf

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 兩位數除以一位數(二)
  • 三位數除以一位數(二)
  • 兩組對邊相等的四邊形
  • 拼砌四邊形

Discover Resources

  • 柏拉圖宇宙模型
  • Task 2 Equilateral Triangle
  • 任意三角形外心與外接圓
  • 面積1
  • 三角形ㄛ

Discover Topics

  • Right Triangles
  • Geometry
  • Straight Lines
  • Normal Distribution
  • Cone
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