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斜率乘积为定值(椭圆、双曲线)
Author:
蔡永志
Topic:
Ellipse
,
Hyperbola
斜率乘积为定值
GeoGebra
GeoGebra
New Resources
三位數除以一位數(一)
異分母分數減法
画直线等分三角形的面积
兩組對邊相等和有直角的四邊形
兩位數除以一位數(一)
Discover Resources
Is this a prism 4
長方形和正方形的面積_題A至E
轉盤1
同心圓
複數:正方形內的正方形
Discover Topics
Fractal Geometry
Median Value
Rhombus
Similar Triangles
Solids or 3D Shapes