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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
Autor:
Alex CHIK
Thema:
Kreis
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
Weiter
Nine-point Circle (Part 1)
Neue Materialien
רישום חופשי
Thales' Intercept Theorem
Position Vector and Derivative Vector
Proving Triangles Similar: Multistep Transformations
Inversión esférica de nudos: el nudo trébol y el nudo ocho
Entdecke Materialien
triangle
Practice with Coterminal Angels in Degrees
act_exp_intro_drug_dose_linear
การลบจำนวนเต็ม
Exploring Trigonometric Ratios on the Unit Circle
numeric
Entdecke weitere Themen
Deltoid und Drachenviereck
Graph
Fläche
Oberfläche
Stochastische Prozesse