- Circles
- Equation & Graph of a Circle
- Equation of Circles (General)
- Equation of Circles (Standard)
- GeoGebra 4.4 Example: exact intersection of line and circle
- Intersection of a line and circle.
- Intersection of a Circle and a Line
- Equations of Circles
- Equation of a circle - Test file
- The equation of a tangent to a circle
- Circle intersect with Straight Line
- Week 6 - Intersections between a circle and a line
- intersect of line and circle
- Spherical Lines: Great Circles
- point of intersection between a line and a circle
- Cicle and line