Ncert Solutions Class 9 Maths
In Class 9 Students are introduced to several new and complex concepts which are important to lay a strong foundation for higher classes. However, it also becomes difficult for students to grasp difficult topics and clear their concepts. But if you have a good material of questions and solutions then it becomes easier to understand the concepts and logics. To help all the class 9th students, we are providing here the best NCERT Solutions for Class 9 Maths. All these NCERT solutions have been explained by the subject matter experts to provide accurate and detailed solutions to class 9 students. These NCERT Solutions are prepared for the latest NCERT book for the new academic session 2020-2021. NCERT Solutions for Class 9 Maths are provided here in the form of chapter-wise PDFs. Following the Class 9th Maths NCERT solutions by experts that will help students to clear all the concepts and strengthen the basics of the subject.
Chapter 1
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Chapter 2
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Chapter 3
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Chapter 4
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Chapter 5
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Chapter 6
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Chapter 7
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Chapter 8
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Chapter 9
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Chapter 10
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Chapter 11
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Chapter 12
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Chapter 13
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Chapter 14
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Chapter 15
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This chapter covers concepts such as rational numbers, irrational numbers, laws of exponents, real numbers and representation of numbers on a number line. There are a total of 6 exercises in Chapter 1 which includes representation of non-terminating recurring decimals and terminating recurring decimals on the number line. You will also learn the law of integral powers in this chapter.
Chapter 2 - Polynomials
Class 9 Maths Chapter 2 takes you through the different types of polynomials like trinomials, monomials, linear polynomials, constant polynomials and more. In the CBSE Class 9 Chapter 2 on polynomials, discover concepts such as factor theorem, algebraic identities of quadratic polynomials, split the middle theorem, algebraic identities for cubic polynomials etc.
Chapter 3 - Coordinate Geometry
Maths Class 9 solutions for Chapter 3 has answers to three exercise questions. Understand how to work with the XY plane. Also, learn about plotting points correctly on a graph paper with accurate names and notations. Find answers to the NCERT textbook questions from this chapter on understanding the Cartesian plane.
Chapter 4 - Linear Equations in Two Variables
In this chapter, get expert answers on forming linear equations, solving linear equations and providing a graphical representation of linear equations. Learn the equation ax + by + c = 0 in two variables with our NCERT solutions.
Chapter 5 - Introduction to Euclid’s Geometry
Learn to write answers on topics such as axioms, postulates and more. In this chapter, you will be able to find out how Euclid’s Geometry can be used for defining geometrical shapes.
Chapter 6 - Lines and Angles
Class 9 Maths solutions for this chapter helps you confidently answer the NCERT textbook questions on topics such as parallel lines, co-interior angles, transversals, angle sum property of a triangle etc. You will learn how to provide the proofs for theories related to vertically opposite angles, angles of a triangle and more.
Chapter 7 - Triangles
Our experts have covered topics such as isosceles triangle, congruence of geometric figures, inequalities in a triangle etc. There are two theorems in this chapter which you will have to use for proving the data given in the questions.
Chapter 8 - Quadrilaterals
Get solutions related to parallelograms, angles in parallelograms, diagonal properties of parallelograms and mid-point theorem in this chapter. NCERT solutions for Class 9 Maths Chapter 8 can be used to understand the properties of quadrilaterals.
Chapter 9 - Areas of Parallelograms and Triangles
Chapter 9 gives you a detailed explanation of the concept of area. Find answers for questions related to area of regions, area of parallelograms and area of triangles with the expert CBSE Class 9 Maths solutions for this chapter.
Chapter 10 - Circles
Find solutions on chords of a circle, properties of equal chords and cyclic quadrilaterals. You will get to learn about topics such as the angle subtended by an arc of a circle, the angle subtended by a chord at a point etc. Also, get answers to the 6 exercises from Chapter 10 in our CBSE Class 9 Maths solutions.
Chapter 11 - Constructions
Learn the construction of triangles in this chapter. Find out about bisectors of a line segment. Understand how to measure 45-degree, 60-degree and 90-degree angles while studying the topic of constructions.
Chapter 12 - Heron’s Formula
Get answers on Heron’s formula and the applications of Heron’s formula in this chapter. here are free CBSE Class 9 Maths solutions to the 2 exercises in Chapter 12 from the Maths NCERT textbook. Using Heron’s formula, learn to find the area of triangles and area of polygons.
Chapter 13 - Surface Areas and Volumes
Learn the concepts of the surface area of a cone, cuboid, cylinder etc. by practising the NCERT solutions from this chapter. Our NCERT solutions will also help you understand the problems related to the surface areas and volumes of cones, cuboids, cylinders and more.
Chapter 14 - Statistics
Find out how you can group enormous data into a tabular form and also learn about the measures of central tendency through this chapter. NCERT solutions for Class 9 Maths Chapter 14 can be used as a reference for learning concepts such as mean, mode and median. Also, understand how to represent data through bar graphs, histograms etc.
Chapter 15 - Probability
Learn about the techniques that are used to find probable answers for simple events by studying this interesting chapter on Probability. Understand the concept of the experimental approach in probability. To get assistance in answering the exercise questions from Chapter 15, use our CBSE Class 9 Maths solutions.
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