Download NCERT Solutions For Class 10 Maths Chapter 8 Exercise 8.2 – Introduction to Trignometry. This Exercise contains 4 questions, for which detailed answers have been provided in this note. In case you are looking at studying the remaining Exercise for Class 10 for Maths NCERT solutions for other Chapters, you can click the link at the end of this Note.
1. Evaluate the following:
i. sin 60° cos 30° + sin 30° cos 60°
= x + x