Questions OF Line and Circle || Equation OF tangent & Normal || Condition OF tangency || Length OF Chord || Examples

Line & Circle || Equation OF Tangent & Normal

Questions on chord OF contact || Equation OF circle

Equation of Tangent and normals and their lengths

2nd approach OF line and circle || second equat tangent in slope form|| Equation OF tangent in cartesian form

Parabola -: equation OF chord and length OF chord

Question on normal || Subtangent & subnormal|| Pare OF tangent || Chord OF contact || Chord with a given middle point || Diameter || Highlights

Equation Of Pair Of Tangent And Chord Of Contact

Important points on optical problem, Line and parabola, Equation OF tangent and normal,Point OF tangency

Lines And Circle|Equation Of Tangent|Length Of Tangent|Equation of pair Of Tangents|OMR

Position OF point || Director circle || Line and Ellipse || Equation OF tangent || Chord joining two points || Point OF contact,important points