# Mathematics Class 9

Chapter 1: Matrices and Determinants

1.1: Matrix

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Chapter 2: Real and Complex Numbers

2.1: Real Numbers

2.5: Complex Numbers

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Chapter 3: Logarithms

3.2: Logarithm

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Chapter 4: Algebraic Expressions and Algebraic

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Chapter 5: Factorization

5.1: Factorization

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Chapter 6: Algebraic Manipulation

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Chapter 7: Linear Equations and Inequalities

7.1: Linear Equations

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Chapter 8: Linear Graphs & Their Application

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Chapter 9: Introduction to Coordinate Geometry

9.1: Distance Formula

9.2: Collinear Points

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Chapter 10: Congruent Triangles

10.1: Congruent Triangles

Chapter 11: Parallelograms and Triangles
11.1: Parallelograms and Triangles

Chapter 12: Line Bisectors and Angle Bisectors
12.1: Bisector of a Line Segment and Angle

Chapter 13: Sides and Angles of a Triangle
13.1: Sides and Angles of a Triangle

Chapter 14: Ratio and Proportion
14.1: Ratio and Proportion

Chapter 15: Pythagoras Theorem
15.1: Pythagoras Theorem

Chapter 16: Theorems Related with Area
16.1: Theorems Related with Area

Chapter 17: Practical Geometry-Triangles
17.1: Construction of Triangles
17.2: Figures with Equal Areas

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