Properties of an Ellipse (Foci on the x-axis)

2020-03-10 00:39
This GeoGebra applet demonstrates the geometric and algebraic properties of an ellipse with foci on the x-axis. Users can explore the standard equation, major/minor axes, focal distance, and eccentricity. It illustrates the defining property that the sum of distances from any point to the two foci equals the major axis length, clearly labeling vertices and symmetry axes for learning conic sections