Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
動態角=30
Author:
曾強
若ABCD為邊長為2根號3的正方形,P為AB中點,DQ為1,若Q為邊長上的動點,試問有幾個O可以讓角POQ為30度
GeoGebra
New Resources
柱體建築師
算柱 (兩位數)
拼砌四邊形
GeoGebra笔记功能体验课件
兩位數除以一位數（二）
Discover Resources
吳老師幾何題
n星角
轴对称
較複雜的周界問題(二)
老師講解8
Discover Topics
Similarity Transformation or Similarity
Kite
Subtraction
Coordinates
Interest Calculation