NCERT Solutions for Class 9 Maths
Mathematics in Class 9 builds a critical foundation for your future studies, introducing you to everything from algebra and geometry to statistics. Concepts like polynomials, theorems, and coordinate geometry can be challenging when learned from a textbook alone. To help you master these topics, we provide clear, step-by-step NCERT Solutions for Class 9 Maths for every chapter.
While our solutions show you how to solve problems, the Naitri app helps you see the concepts. Using Augmented Reality (AR), our app transforms abstract formulas and shapes into interactive 3D models, making complex ideas simple and intuitive.
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Chapter-wise NCERT Class 9 Maths Solutions
Click on a chapter below to get detailed, easy-to-understand solutions for all the exercises in your NCERT textbook.
Chapter 1: Number Systems
Explore rational and irrational numbers, representing them on the number line, and laws of exponents.
Chapter 2: Polynomials
Learn to work with algebraic expressions, find their zeroes, and use factorization theorems.
Chapter 3: Coordinate Geometry
Understand the Cartesian plane and how to plot and identify points in a coordinate system.
Chapter 4: Linear Equations in Two Variables
Discover how to represent real-world problems as linear equations and graph them.
Chapter 5: Introduction to Euclid’s Geometry
Explore the fundamental axioms, postulates, and definitions that form the basis of geometry.
Chapter 6: Lines and Angles
Study the properties of angles formed by intersecting lines and parallel lines.
Chapter 7: Triangles
Learn about the congruence of triangles, their properties, and inequalities within a triangle.
Chapter 8: Quadrilaterals
Understand the properties of different types of quadrilaterals, such as parallelograms and trapezoids.
Chapter 9: Circles
Explore the properties of circles, chords, arcs, and the angles they subtend.
Chapter 10: Heron’s Formula
Discover how to find the area of a triangle using the lengths of its three sides.
Chapter 11: Surface Areas and Volumes
Calculate the surface areas and volumes of 3D shapes like cubes, cylinders, cones, and spheres.
Chapter 12: Statistics
Learn how to collect, present, and analyze data using graphs and measures of central tendency.
From Formulas to Full Understanding
Working through these chapters is key to your success in Class 9 Maths. Our detailed, step-by-step solutions are here to guide you through every exercise, ensuring you can tackle your homework and are confident for your exams.
But we believe in more than just providing answers; we want to build deep understanding. The Naitri app transforms your study sessions from simply solving problems to visualizing them. With our cutting-edge Augmented Reality (AR)features, you can interact with geometric shapes and graphs like never before.
So, use these solutions to practice your sums, and then download the Naitri app to truly master the concepts, build unshakable confidence, and prepare for a bright future.
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