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圓周與直徑的關係
Autor:
Anthony OR 柯志明
Thema:
Kreis
,
Umfang
拖拉綠點到適當位置,量度圓的直徑。 拖拉紅色的P點,將圓周拉直。透過細分刻度,量度圓周至
小數後兩個位
。如有需要,可使用放大、縮小及移動工具。 將直徑分別改為 2 cm、3 cm 及其他數值,量度圓周的長度。你有甚麼發現?
GeoGebra
Neue Materialien
Midpoint Theorem Questions: Mild
Right Triangle Inscribed in a Semicircle
Squaring a Rectangle (PST Version)
Basic and Compound Inequality Illustrator
Writing and Graphing Proportional Relationships (k>0)
Entdecke Materialien
Coxeter- Figure 4.2B
kite
Transformation 2
Perpendiculars, Parallels and Segments Assignment
Notes
Entdecke weitere Themen
Tangente
Geometrisches Mittel
Natürliche Zahlen
Subtraktion
Rechteck