In this article we have given the CBSE Class 10 Mathematics Chapter 9 Some Applications of Trigonometry competency-focused ...

We have provided detailed answers for all the exercise questions for NCERT Class 10 Maths Chapter 8 Introduction to ...

There are some trigonometric identities which you must remember in order to simplify trigonometric expressions when required. When you are asked to prove something, ignore the right hand side of ...

Let’s look at how to use trigonometric identities to calculate missing sides. \({sin~θ} = \frac {opposite} {hypotenuse}\) \({cos~θ} = \frac {adjacent} {hypotenuse ...