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GeoGebra
Rotations Pd 7
Author:
landon.romero
Discover Resources
garis bersilangan
http://www.youtube.com/watch?v=b8xzGrCFIkc&feature=youtu.be
Forum_32056_A_ReflectRigidPoly
MG19 - Nine-Point Circle
correct square
New Resources
Spiraling
Right-angled triangle
Rectangle
Matrix-Powers
Unit circle