Geometric Construction and Properties of Parabola

2018-12-15 02:34
This GeoGebra example demonstrates the geometric properties of a parabola through dynamic construction using points, segments, circles, orthogonal lines, and intersections. The construction illustrates the relationship between the focus, directrix, and tangent lines, showing how normal and tangent lines are geometrically derived at any point on the parabola. By dragging control points, users can v