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三角形全等的理由 – 題5

Author:Anthony OR 柯志明
Topic:Congruence, Triangles
柯志明 香港教育局

New Resources

  • 球體建築師
  • 兩組對邊相等的四邊形
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  • 拼砌四邊形
  • 兩組對邊相等和有直角的四邊形

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  • 旋转直角
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  • F4_Ch9.1 任意角的三角比

Discover Topics

  • Curve Sketching
  • Arithmetic Operations
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