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Outline

  1. 相似形應用_進階_Collection
    1. Slope of a Line
    2. perpendicular lines
    3. distance between point-line
    4. Proof without words: Cosine Rule (餘弦公式)
    5. areas of similar triangles
    6. Similar Triangles, exercise 1
    7. 垂線斜率_1

相似形應用_進階_Collection

Author:Reinhold Yen

  • Slope of a Line

  • perpendicular lines

  • distance between point-line

  • Proof without words: Cosine Rule (餘弦公式)

  • areas of similar triangles

  • Similar Triangles, exercise 1

  • 垂線斜率_1

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