Description

1. Equation Of Circle In Center-Radius Form
2. General Equation Of Circle
3. Equation Of Circle In Two Points-Angle Form
4. Equation Of Circle In Parametric Form
5. Locus Problems Based On Circle
6. Equation Of Chord Biseted At A Given Point
7. Position Of Point W.R.T. Circle
8. Lenght Of Tangent To Circle
9. Position Of Line W.R.T. Circle
10. Equation Of Tangent To Circle At A Given Point On It
11. Equation Of Tangent To Circle Having Given Slope
12. Tangents To Circle From External Point
13. Chord Of Contact Of Circle
14. Director Circle Of A Given Circle
15. Radical Axis Of Two Circles
16. Two Non-Intersecting Circles
17. Two Circles Touching Each Other
18. Two Intersecting Circles
19. Angle Of Inetersection Of Circles
20. Family Of Circles