Desargues' Theorem in 2D and 3D

ForfatterSteve 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).

Nye Materialer

Slope Illustrator (2)
GeoGebra 3D Modeling Workshop (March 8 2024)
Linear Equation Graphs: Thin Slice
繪畫垂直線
Rovnoběžnost rovin

Opdag Ressourcer

Transformations of a quadratic using sliders
Silly drawing from period 7
polygons
Quadratic equation solution by graph
Circle With Tangent

Udforsk emner

Sinus
Andengradsfunktioner
Afledte
Sandsynlighed
Firkanter