Year 10 - Construction and Loci

Sally Curtis, 08.10.2017


  • 1. Napoleon's Theorem
  • 2. Van Aubel's Theorem
  • 3. Thebault’s Theorem

1.

Napoleon's Theorem

You can drag the red dots about to make any RED triangle you like.[br][br]Construct a GREEN equilateral triangle on each edge of your triangle.[br][br]What do you notice about the lines joining the centres of the GREEN triangles?
Napoleon's Theorem
– Nicola Trubridge, Judah L Schwartz

2.

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3.

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