Desargues' Theorem in 2D and 3D

Autore:Steve Phelps

If the three straight lines joining the corresponding vertices of two triangles meet in a point (the perspector) then the three intersections of pairs of corresponding sides are lie on a line (the perspectrix).

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Model sferyczny - dwunastościan-dwudziestościan
apec
bewijs stelling van Pythagoras
အခြေခံ data အခေါ်အဝေါ်များ
Viviani's Curve

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TEOREMA DE PITÁGORAS
SYMMETRY CHALLENGE #5
complex multiplication
Squaredrational
Triangle Contruction Investigation

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