Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Area of trapezoid
Author:
jack1012
兩個一樣的梯形如何組成一個平行四邊形
GeoGebra
梯形的高與平行四邊形的高有什麼關係呢? 為什麼? 平行四邊形的底邊與梯形有什麼關係呢??
New Resources
三位數除以一位數(二)
算柱 (兩位數)
四邊形的特性
GeoGebra笔记功能体验课件
兩組對邊相等和有直角的四邊形
Discover Resources
Addition / Subtraction of 3 Directed Numbers
Apollonius Problem gergonne 2
Viviani's curve
柯西不等式 (4)
Error (誤差)
Discover Topics
Parabola
Bar Chart or Bar Graph
Differential Calculus
Means
Secant Line or Secant