Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
探究圓周與直徑的關係
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,把直徑及量度出的圓周長度填在下表中。你有甚麼發現?
GeoGebra
New Resources
Exploring the Derivative of an Exponential Function
What is an Isogonal Conjugate?
alg2_05_05_01_slider_practice_flvs
Droste effect draft
探究由平行線和截線所成的角
Discover Resources
Transformational Geometry (Rotation)
KreisRegler14
Quadratic Function Investigation Form 3
Parallel Lines in the Coordinate Plane: Quick Exploration
משימה 3
Discover Topics
Trigonometric Functions
Differential Calculus
Hypothesis Testing
Division
Equations