along with five additional proofs for a total of 10. However, the most fascinating piece of this new paper is how Johnson and Jackson came up with their five trigonometry solutions. “It’s ...

Here you get the CBSE Class 10 Mathematics chapter 8, Introduction to Trigonometry and its Applications: NCERT Exemplar Problems and Solutions (Part-IIIA). This part of the chapter includes ...

Most trigonometry students look at triangles on a flat surface. However, people from ancient astronomers to modern navigators calculated the arc lengths and angles of triangles on a sphere. They used ...

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