Parabola Tangent to Three Lines

2014-09-16 15:35
This example demonstrates how to construct a parabola simultaneously tangent to three given lines: the X-axis, y=x-1, and y=-x-1. Using GeoGebra commands such as Intersect, Mirror, Line, and Parabola, it illustrates the tangency conditions between a parabola and lines in coordinate geometry, helping users understand geometric construction methods and the tangent relationships of conic sections.
Parabola Tangent to Three Lines
Loading the GeoGebra board and drawing, please wait…