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GeoGebra
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c4
Author:
Junming Zhang
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G_7.04 Applications of similarity
Morley's Trisector Theorem
Demo: dashed trace
G_3.02 Isosceles and equilateral triangles
G_3.01 Triangles and angles
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Sliding Triangles
WebPage
SwingingString
HaeseSLEx17A2-3
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Mathematics
Polygons
Diagrams
Differential Equation
Standard Deviation