Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
長方形與正方形的面積
Author:
GeoGebra Institute of Hong Kong
Topic:
Area
,
Rectangle
,
Square
點擊圖形內的空白位置,找出各圖形的面積。 長方各的面積和它的長和闊有甚麼關係?
GeoGebra
New Resources
sanjiaohanshu
兩組對邊相等和有直角的四邊形
拼砌四邊形
Nested spiral octagon
直角坐標平面上的旋轉變換
Discover Resources
長方體旋轉
三角柱算體積(可以切開)
俄羅斯方塊
林昌翰 拋物面鏡
剪紙問題
Discover Topics
Circumcircle or Circumscribed Circle
Volume
Indefinite Integral
Derivative
Quadrilaterals