Special Lines and Centres of Triangle

Alexander Lau, 2014年3月23日


  • 1. A. Triangle Inequality
  • 2. B. Angle bisector
  • 3. C. Perpendicular bisector
  • 4. D. Median
  • 5. E. Height
  • 6. Constructing Triangle by 3 Sides

1.

A. Triangle Inequality

A. Triangle Inequality
– Alexander Lau

2.

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3.

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4.

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5.

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6.

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資訊