Ellipse and Hyperbola Review

Mike May
The applet lets you review constructions for parabolas anf hyperbolas. The center of the conic can be moved by dragging. The major axis is parallel to the x-axis. The distance from the center to a vertex on the major axix and from the center to a focus are controlled by sliders.
This was originally constructed with release 2.7. It is being uploaded to GeoGebraTube as an exercise to see if it runs on an iPad