 # Math Notes For Class 9

Maths is an interesting subject that focuses on the study of numbers, shapes and pattern. Besides, maths help to solve problems that can be related to the real world and as everything in this universe follows a pattern the subject of mathematics can be applied in many instances. The importance of the subject can also be seen like every other subject incorporates the basic knowledge of mathematics in one way or the other.

Students can access CBSE Class 9 Maths notes from the table mentioned below:

However, studying mathematics can be a nightmare for some students as it contains a lot of complex concepts, formulas, sums and it basically requires a lot of critical thinking. But again there are some students who really enjoy solving problems in mathematics. These CBSE Class 9 notes are prepared by referring to CBSE Class 9 syllabus.

With an aim to make math easy, we at Byju’s are providing a comprehensive set of CBSE Class 9 maths notes which will help students to study effectively as well as score well in the examination. These CBSE Class 9 Maths notes have been prepared by experts who have further taken great care to use simple language and style so that students are able to understand concepts easily and quickly. These notes act as a great reference tool and will help students have quick revisions of all the chapters before exams.

## Frequently asked Questions on CBSE Class 9 Maths Notes

### What is ‘Heron’s formula’?

Area of a triangle can be determined using Heron’s Formula = A = √{s(s-a)(s-b)(s-c)}.

### What is ‘Euclid’s Geometry’?

Euclidean geometry, the study of plane and solid figures on the basis of axioms and theorems employed by the Greek mathematician Euclid.