Desargues' Theorem in 2D and 3D

Auteur :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).

Nouvelles ressources

רישום חופשי
bewijs stelling van Pythagoras
Untitled
Rule of Sarrus - Determinant of a 3×3 Matrix
General Polar Equation of Conics with Rotation (2)

Découvrir des ressources

Triangle property
LMOrigami22 Belt Cube
積分面積説明用P200
The Converse of the Pythagorean Theorem

Découvrir des Thèmes

Triangles Rectangles
Cercle Inscrit ou Circonscrit
Théorie des Ensembles
Sphère
Homothétie