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矢量的合成与分解(平行四边形法则)
Author:
上帝粒子
Topic:
Vectors 2D (Two-Dimensional)
,
Vectors
GeoGebra
New Resources
四邊形的特性
兩組對邊相等的四邊形
異分母分數減法
兩組對邊相等和有直角的四邊形
画直线等分三角形的面积
Discover Resources
[問題] 橢圓與雙曲線有共同焦點
面、面相交
Measuring areas by placing different shapes
Copy of 選擇合適的「中間人」
基础知识
Discover Topics
LCM and GCD
Arithmetic Operations
Linear Regression
Curve Sketching
Pyramid