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Area of triangle, parallelogram, trapezium and kite.
作者:
Mr Hardman
主題:
面積
,
平行四邊形
,
梯形
Use the move slider to see how to derive the formulae for a triangle, parallelogram, trapezium or kite.
GeoGebra
最新資源
Untitled
Vector Projections
apec
Set Operations (2 Sets)
Geometric linkage
探索資源
Step Three
tarefa 2
7.6.10.4b Drawing Cross Sections - Cube
task 2
Untitled
探索主題
分數
反射
球形
向量
全等