Positional Relationships Among Points, Lines, and Circles

2013-10-20 13:08
This GeoGebra applet visually demonstrates the fundamental geometric positional relationships between points, lines, and circles. By constructing circles, lines, segments, and their intersections, it dynamically illustrates the relative positions of a point to a circle and the states of a line intersecting, tangent to, or disjoint from a circle. It is highly suitable for plane geometry teaching, h