Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
三角形3,4,5
Author:
Ho-Kai Chen
設P是正角形ABC內一點, PC=3,P=4,PB=5, 試求此正三角形的邊長.
GeoGebra
New Resources
画直线等分三角形的面积
柱體建築師
找出對稱軸
【案例】2013年安徽高考15题
【案例】圆柱体内放置一个大球六个小球
Discover Resources
橢圓
sinx & cscx
gmj106a12 旋轉矩陣與面積
六年級 圓周
線性規劃
Discover Topics
Parabola
Stochastic Process or Random Process
Trigonometric Functions
Functions
Similarity Transformation or Similarity