Revision Notes For CBSE Class 10 Maths Chapter 8 Introduction to Trigonometry

In chapter 8, students will mainly learn about two topics which are trigonometric ratios and trigonometric identities. Students will further study how to calculate trigonometric ratios for specific and complementary angles and how to establish identities for the ratios. While this is the main objective of the chapter, students can download and make use of the CBSE revision notes for class 10 maths chapter 8 – introduction to trigonometry to increase their understanding of all the concepts present in this chapter. The notes contain clear and crisp information and can be used as effective study materials. Once students get familiar with the notes they will be able to develop better math fluency and solve even difficult questions without any hassle.

Students can access details of theÂ  Chapter 8 Class 10 Maths from the link below:

CBSE Class 10 Maths Chapter 8 Notes-Introduction to TrigonometryÂ

Further resources are also provided in these links given:

AccessÂ CBSE Class 10 Maths Sample PapersÂ Here.

AccessÂ NCERT Class 10 Maths BookÂ Here.

Frequently asked Questions on CBSE Class 10 Maths Notes Chapter 8: Introduction to Trigonometry

What are â€˜Trignometric ratiosâ€™?

The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec) and secant (sec).

Who invented â€˜trignometryâ€™?

Trigonometry in the modern sense began with the Ancient Greeks. Hipparchus was the first to construct a table of values for a trigonometric function.

What are the uses of â€˜Trignometryâ€™?

1. Satellite navigation 2. Architecture 3. Mechanical engineering 4. Oceanography 5. Medical Imaging