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正弦定理的验证

Author:junfeilx

New Resources

  • 四邉形 (四年級) 教師版
  • 画直线等分三角形的面积
  • 判斷球體
  • 算柱 (兩位數)
  • 異分母分數減法

Discover Resources

  • Percentage Change 百分改變
  • Addition and Subtraction of Polynomials(多項式的加減法)
  • 線性規劃
  • 公切線的引入
  • GeoGebra合作伙伴关系

Discover Topics

  • Trapezoid
  • Trigonometry
  • Similar Triangles
  • Exponential Functions
  • Geometric Mean
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