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Perimeter

Author:Miss Tsui, Anthony OR 柯志明

New Resources

  • 兩組對邊相等的四邊形
  • Nested spiral octagon
  • 國旗 (Claude 版)
  • 美國國旗 (Claude 版)
  • 直角坐標平面上的旋轉變換

Discover Resources

  • Trigonometric Ratios: Cosine & Tangent 三角比:餘弦和正切
  • tetrahedron_refection
  • 橢圓面積的計算
  • 加法
  • 固定三角形的條件−題1的副本

Discover Topics

  • Equilateral Triangles
  • Sequences and Series
  • Percentages
  • Numbers
  • Circle
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