Class 10 Maths SA-1 and SA-2 (REAL NUMBERS POLYNOMIALS, PAIR OF LINEAR EQUATION IN TWO VARIABLES, QUADRATIC EQUATION, ARITHMETIC PROGRESSIONS, TRIANGLES, COORDINATE GEOMETRY, INTRODUCTION TO TRIGONOMETRY, SOME APPLICATION OF TRIGONOMETRY, CIRCLES, AREA RELATED TO CIRCLES, SURFACE AREAS AND VOLUMES, STATISTICS, PROBABILITY)