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GeoGebra
Transformation Geometry
Author:
Elaine Murphy
Choose whether to view a central or axial symmetry
Discover Resources
chords subtended by the same angles
GD 3A4
How a circle is like a parallelogram
Introducing COM
inscribe a hexagon
New Resources
Matrix-Powers
Triangle with given sides (SSS)
testfileWed Oct 17 20:30:19 CEST 20180.046674271827526925
Lines in a Triangle
large angle of triangle
