Trigonometric Ratios Of Complementary Angles (Part 5) | Introduction to Trigonometry | CBSE | Class 10 | Math

Q4. Without using trigonometric tables, evaluate each of the following: sec’36° - cot’54°

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

q3. Without using trigonometric tables, evaluate each of the following: cosec’67° - tan’23°

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

Q2. Without using trigonometric tables, evaluate each of the following: cos’17° - sin’73°

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

Q1. Without using trigonometric tables, evaluate each of the following: sin’65° + sin’ 25°

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||