Nut-shaped Ellipse Locus Construction
2020-03-10 00:50
This GeoGebra math example demonstrates the geometric construction of a nut-shaped figure based on the properties of an ellipse. By utilizing fundamental geometric commands such as Point, Mirror, Ellipse, Line, Intersect, OrthogonalLine, Circle, Center, and Locus, the applet dynamically generates a specific trajectory. It visually explores the geometric characteristics of ellipses, including foci
In collections
Secondary Vocational Mathematics
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<expression label="text1" exp=""焦点在y轴上的椭圆，下焦点为F_2，\\
取椭圆上一点A，作直线AF_2交椭\\
圆于另一点B，过B作BC交椭圆于\\
点C，连接AC，取AC的中点D，\\
输入指令：轨迹(D,A)。""/>
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