Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
光的反射
Author:
JUNWAYLIANG
A,B兩點在直線L同側, 在L上找一點P使得由A點出發的光線, 會經由L上反射至B點(等價命題為:在直線L上找一點P, 使得AP+PB有最小值)
GeoGebra
New Resources
拼砌四邊形
Fibonacci Clock
AI 訓練教室
Claude 解幾何題
美國國旗 (Codex 版)
Discover Resources
測試 ...
優良作品3
我的傑作6C04
二維點陣列變化
分數乘法
Discover Topics
Linear Functions
Algebra
Natural Numbers
Constructions
Fractal Geometry