Maths
![Chapter 1 (Real Numbers)](https://www.basicshikshango.com/public/uploads/menu/1618139144.jpeg)
Euclid’s Division Lemma, The Fundamental Theorem of Arithmetic, Revisiting Irrational Numbers, Revisiting Rational Numbers and Their Decimal Expansions
![Chapter 2 (Polynomials)](https://www.basicshikshango.com/public/uploads/menu/1618139235.jpeg)
Geometrical Meaning of the Zeroes of a Polynomial, Relationship between Zeroes and Coefficients of a Polynomial, Division Algorithm for Polynomials
![Chapter 3 (Pair Of Linear Equations In Two Variables)](https://www.basicshikshango.com/public/uploads/menu/1618133062.jpeg)
Pair of Linear Equations in Two Variables, Graphical Method, Algebraic Methods, Substitution Method, Elimination Method, Cross-Multiplication Method, Equations Reducible to a Pair of Linear Equations.
![Chapter 4 (Quadratic Equations)](https://www.basicshikshango.com/public/uploads/menu/1618132999.jpeg)
Quadratic Equations, Solution of a Quadratic Equation by Factorisation, Solution of a Quadratic Equation by Completing the Square, Nature of Roots
![Chapter 5 (Arithmetic Progressions)](https://www.basicshikshango.com/public/uploads/menu/1618133098.jpeg)
Introduction, Arithmetic Progressions, nth Term of an AP, Sum of First n Terms of an AP
![Chapter 6 (Triangles)](https://www.basicshikshango.com/public/uploads/menu/1618136006.jpeg)
Introduction, Figures,Similarity of Triangles, Criteria for Similarity of Triangles, of Similar Triangles, Pythagoras Theorem
![Chapter 7 (Coordinate Geometry)](https://www.basicshikshango.com/public/uploads/menu/1618137153.jpeg)
Introduction, Distance Formula, Section Formula, Area of a Triangle
![Chapter 8 (Introduction to Trigonometry)](https://www.basicshikshango.com/public/uploads/menu/1618137268.jpeg)
Trigonometric Ratios, Trigonometric Ratios of Some Specific Angles, Trigonometric Ratios of Complementary Angles, Trigonometric Identities
![Chapter 9 (Some Applications of Trigonometry)](https://www.basicshikshango.com/public/uploads/menu/1618137798.jpeg)
Introduction, Heights and Distances
![Chapter 10 (Circles)](https://www.basicshikshango.com/public/uploads/menu/1618137938.jpeg)
Introduction, Tangent to a Circle, Number of Tangents from a Point on a Circle
![Chapter 11 (Constructions)](https://www.basicshikshango.com/public/uploads/menu/1618138032.jpeg)
Introduction, Division of a Line Segment, Construction of Tangents to a Circle
![Chapter 12 (Areas Related to Circles)](https://www.basicshikshango.com/public/uploads/menu/1618138357.jpeg)
Introduction, Perimeter and Area of a Circle, Areas of Sector and Segment of a Circle, Areas of Combinations of Plane Figures
![Chapter 13 (Surface Areas and Volumes)](https://www.basicshikshango.com/public/uploads/menu/1618138603.jpeg)
Introduction, Surface Area of a Combination of Solids, Volume of a Combination of Solids, Conversion of Solid from One Shape to Another, Frustum of a Cone
![Chapter 14 (Statistics)](https://www.basicshikshango.com/public/uploads/menu/1618138940.jpeg)
Introduction, Mean of Grouped Data, Mode of Grouped Data, Median of Grouped Data, Graphical Representation of Cumulative Frequency Distribution
![Chapter 15 (Probability)](https://www.basicshikshango.com/public/uploads/menu/1618139015.jpeg)
Introduction, Probability — A Theoretical Approach