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Nine-point Circle
Nine-point Circle (Part 1)
Nine-point Circle (Part 2)
Nine-point Circle (Part 3)
Nine-point Circle (Part 4)
Feuerbach's Theorem
16 Points of Tangency
Nine-point Circle
Autore:
Alex CHIK
Argomento:
Circonferenza
script of a talk by Mr. C.K. Leung on 25/4/2015 cover picture taken from
http://www-history.mcs.st-and.ac.uk/Mathematicians/Feuerbach.html
GeoGebra 互動數學教室
http://www.geogebra.hk
Nine-point Circle (Part 1)
Nine-point Circle (Part 2)
Nine-point Circle (Part 3)
Nine-point Circle (Part 4)
Feuerbach's Theorem
16 Points of Tangency
Successivo
Nine-point Circle (Part 1)
Nuove risorse
Tangent Vector (2)
Vertical and Oblique Asymptote
Riemann Sums
Slope Between 2 Points (Phase 2)
Parallel Line Image Maker
Scopri le risorse
Forum_34716_A_Prisma3DinGGB44
Ordering Quotients
slope of a straight line: self-test 2
Right Triangle
Копие на Net of a Cone
Open Middle: Triangle Area Problem
Scopri gli argomenti
Frazioni
Equazione differenziale
Congruenza
Funzioni polinomiali
Media aritmetica