1. The triangles A'B'C', N1N2N3 are perspective.
Perspector:
(aabc+a(a+b+c)(bb+4bc+cc-aa) , ... , ...)
Barry Wolk, Anopolis #347
ETC X(5506)
2. The triangles N1N2N3, NaNbNc are perspective (?).
Antreas P. Hatzipolakis, 2 June 2013
1. The triangles A'B'C', N1N2N3 are perspective.
Perspector:
(aabc+a(a+b+c)(bb+4bc+cc-aa) , ... , ...)
Barry Wolk, Anopolis #347
ETC X(5506)
2. The triangles N1N2N3, NaNbNc are perspective (?).
Antreas P. Hatzipolakis, 2 June 2013
Alexander Skutin,Tran Quang Hung, Antreas Hatzipolakis, Kadir Altintas: Cosmology of Plane Geometry: Concepts and Theorems> ΨΗΦ. C...
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου