Conditions For Solvability (Or Consistency) || Examples

Methods To Solve Quadratic Equations|Quadratic Formula|NCERT Example|Conditions For Solutions To Exist|NCERT Example

Radical axis || Angle between circles and Condition OF Orthogonatility and Illustration || Examples

Condition for consistency and algorithm

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

Condition OF Geometrical Isomerism || Example OF Geometrical Isomerism

Discussion OF ex-3.1 || Exemplar question on graphical method OF solution OF pair OF linear equation || Condition to find out which pair OF line is intersecting,parallel,coincident || Condition OF consistent,inconsistent system || No solution

Some organisms suspend their metabolic activities to survive in unfavourable conditions. Explain with the help of any four examples.

Condition OF concurrency || Angle OF triangle made by three lines || Position OF point with respect to line & Examples

Condition for the three points to be collinear Explain by giving an example.