Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
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
Traffic Cone
seo tool
bewijs stelling van Pythagoras
רישום חופשי
Level Curves
Discover Resources
Indestructible parallellogram test
Gelenkmechanismus_2
vector and parametric equations of the plane
Fifth Exploration
old construction of hyp circles in pdisk last
กราฟสมการเชิงเส้น
Discover Topics
Logarithm
LCM and GCD
Equilateral Triangles
Fractions
Tangent Line or Tangent