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Pedja's user avatar
Pedja's user avatar
Pedja
  • Member for 10 years, 5 months
  • Last seen more than a month ago
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A formula for the area of bicentric quadrilateral
more precise formulation of the claim
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A formula for the area of bicentric quadrilateral
added link to the GeoGebra applet
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A formula for the area of bicentric quadrilateral
added link to the wikipedia article
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comment
Four concyclic triangle centers
@ĐàoThanhOai Thank you for the link.
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