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Opposite angles in a cyclic quadrilateral

Forfatterray.c.carpenter
Emne:Vinkler
Opposite angles in a cyclic quadrilateral add up to 180°.

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Udforsk emner

  • Trekanter
  • Tangentlinje eller Tangent
  • Retvinklede trekanter
  • Pythagoras or Pythagoræiske sætning
  • Parallelogram
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