Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
圓周與直徑的關係
Author:
Anthony OR 柯志明
Topic:
Circle
,
Perimeter
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
New Resources
Rolling Triangle
Multiplying 2-Digit x 2-Digit Numbers Using an Area Model (2)
seo tool
Positive and Negative Space
toro test
Discover Resources
Quadratic General Equation Vertex Form
tessellation george gkikas miltos mavrokordatos
angle
Test yourself: Enlargement (Dilation)
Tugas 1_Vektor_Salim Bin Sulaiman Bahres_XI_RPL_SMK N 1 SLAWI
adding vectors
Discover Topics
Curve Sketching
Surface
Logic
Vectors 3D (Three-Dimensional)
Vectors 2D (Two-Dimensional)