Family OF lines || Use OF determinant in equation OF line & illustration

Parametric Equation OF Line and illustration

Parametric Equation OF Line and illustration

Important point || Linear combination || Vector equation OF line, Illustration

Maximum & minimum distance OF point from circle || Circle and Line || Parametric equation OF circle & Illustration

Family OF straight line

Family OF straight line

Family OF line and image OF a point about a line

Family OF planes || Angle Between Line and Plane || Straight Line (Various Form, Unsymmetrical Form,Important Point and illustration)

Equation OF line in determinant form || Angle between two lines ||Angle OF interior angle OF triangle||Determinant law and illustration

(i) Find equation of line joining (1,2) and (3,6) using determinants,(ii) Find equation of line joining (3,1) and (9,3) using determinants.