CBSE Class 10
Free courses
Mathematics
Trigonometry
Lesson 1 of 5 • 1 upvotes • 8:06mins
Ratio of right angle triangle ie trigonometric ratio is discussed in this lesson
5 lessons • 40m
Introduction (in Hindi)
8:06mins
Table of Trigonometry (in Hindi)
8:03mins
Complementary Angles (in Hindi)
8:16mins
Basic Formulae (in Hindi)
Question Set (in Hindi)
8:15mins