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part 1 the meaning of a
作者：
hertelm
GeoGebra
最新資源
Circle Passing Through 3 Points
Triangle with 3 Right Angles
bewijs stelling van Pythagoras
Reflection across a line
Reflection = 180° Rotation about a Line
探索資源
Quad6
bear
Four Centers of a Triangle
Геогебра өдөрлөгт оролцохоор бүртгүүлэх
Ravnobedrennij treugolnik
Frequently Asked Questions (FAQ)
探索主題
三角函數
多邊形
角度
圓錐曲線
三角形