CBSE Class 10
Free courses
Mathematics
Trigonometry
Lesson 1 of 5 • 30 upvotes • 8:46mins
This lesson introduces you with different terminologies that you need to know while solving problems.
5 lessons • 45m
1. Introduction and Terminologies
8:46mins
2. Angle of Elevation (A)
8:47mins
3. Angle of Elevation (B)
9:53mins
4. Angle of Depression
9:23mins
5. Summary
9:05mins