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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
Författare/skapare:
Alex CHIK
Område(n):
Cirkel
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
Nästa
Nine-point Circle (Part 1)
Nya resurser
Quadrant Illustrator
What Do You See?
Congruent Figures
Function Art 3D - Flower
Perpendicular Lines: Quick Exploration
Upptäck resurser
Inscribed Angles
Tessellations by Reflecting over 45-45-90
Test GGB
ROTASI PADA OBJEK
Ex 2 Problem 1ca
Undersök matematisk områden
Linjära ekvationer
Normalfördelning
Andragradsekvationer
Rotation
Linjär regression
