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What are the characteristics of rhombuses?
Author:
Anthony OR 柯志明
中文版：
http://ggbtu.be/m18975
GeoGebra
New Resources
apec
Reflection across a line
Reflection = 180° Rotation about a Line
Triangle with 3 Right Angles
Untitled
Discover Resources
Symmetries made using lists
GeoGebra Challenge 3
Musica pseualeatoria
day 123
Form 3 Maths
Discover Topics
Square
Sphere
LCM and GCD
Line Segment
Circumcircle or Circumscribed Circle