POINT • CIRCLE • CIRCLE
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Circles With No Intersects Outside Each Other, Point Lies Outside Both Circles
Number of solutions: 4
GeoGebra construction
Steps
- Draw a circle centered at point A and proceed with a circle inversion.
- Invert all objects in the problem through the circle inversion from step 1. This leaves point A at infinity.
- Draw the common tangents of the circles. They meet the point at infinity.
- We invert the tangents from step 3 through circle inversion from step 1.
- 4 solutions arise.