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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
Adding Decimal Numbers and Shortest Path Strategies
The 3D Space
Mosaic
Translation of the Graph of a Function
दुई-ओटा समुहको संयोजन (Union of two sets)
Entdecke Materialien
fxcpyc3
Horizontal Ellipse Exploration
การบวกจำนวนเต็ม
การบวกจำนวนเต็ม
parallel exploration Hw
שאלה מס' 6
Entdecke weitere Themen
Arithmetisches Mittel
Rechtwinklige Dreiecke
Graph
Folgen und Reihen
Binomialverteilung