Google Classroom
GeoGebra
GeoGebra Classroom
Accedi
Cerca
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Risorse
Profilo
Classroom
Scarica le app
圓周與直徑的關係
Autore:
Anthony OR 柯志明
Argomento:
Circonferenza
,
Perimetro
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
Nuove risorse
Graph Segment of f(x) = x in Polar Coordinates
Polar Coordinates Book
Astroid
Hypocycloids
Tangent in Cartesian and Polar Coordinates
Scopri le risorse
Calculus Project 6
Descartes Complex Circle Theorem - Algebra Window Version
tally1
PHÉP QUAY
Dynamic Pythagoras Proof
Helena, Dom Casmurro e Quincas Borba
Scopri gli argomenti
Punti speciali
Esponenti
Sfera
Traslazione
Rette tangenti