- Ensure that you have solved each and every question both – exercise questions and the solved examples from NCERT.
- Ensure that you have memorised all the required formulae.
- Ensure that you are thorough with the proofs of the geometry theorems.
- Ensure that you remember the values of trigonometric ratios (0°, 30°, 45°, 60°, 90°).
- Check the previous year questions should be solved. It gives you a better idea about the kinds of questions asked in the exam.
A detailed list of chapters and formulae:
- Polynomials –
- Relationship between the zeroes and the coefficients
- Quadratic equations –
- Formula for finding the roots
- Arithmetic progression –
- Finding the nth term an
- Sum of the first nth terms Sn
- Co-ordinate geometry –
- Distance formula
- Section formula
- Mid-point formula
- Introduction to trigonometry –
- Areas related to circles –
- Area of a sector
- Length of an arc
- Surface areas and volume –
- TSA/LSA of cube, cuboid
- TSA/CSA of cylinder, cone
- TSA/CSA of sphere, hemisphere
- Statistics –
- Finding mean – Direct method, Assumed mean method, Step deviation method
- Finding median
- Finding mode
- Empirical formula relationship among mean, mode and median
- Probability –
- Probability of the given event
- Sum of the probability of the given event and the probability of its complementary event
A detailed list of chapters and theorems:
- Triangles –
- Basic proportionality theorem
- Circles –
- Tangent – radius theorem
- Lengths of the tangents drawn from an external point
- Trigonometry –
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