Hjelmslev's theorem
Theorems in plane geometry
Intercept theorem
Poncelet–Steiner theorem
Barbier's theorem
Barbier's theorem These Reuleaux polygons have constant width, and all have the…
Ver teoremaBézout's theorem
Bézout's theorem This article is about the number of intersection points of…
Ver teoremaFenchel's theorem
Fenchel's theorem This article is about the concept in geometry. For the…
Ver teoremaMohr–Mascheroni theorem
Mohr–Mascheroni theorem In mathematics, the Mohr–Mascheroni theorem states that any geometric construction…
Ver teoremaNewton's theorem about ovals
Newton's theorem about ovals In mathematics, Newton's theorem about ovals states that…
Ver teoremaCrossbar theorem
Crossbar theorem The Crossbar Theorem says ray AD intersects segment BC In…
Ver teoremaHolditch's theorem
Holditch's theorem In plane geometry, Holditch's theorem states that if a chord…
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