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The branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.

Lecture 1: Math Trigonometry Class XIth Lecture 1 for 11th & 12th


Lecture 2: Math Trigonometry Class XIth Lecture 2


Lecture 3: Math Trigonometry Class XIth Lecture 3

Buy Trigonometry Formulas for 11th & 12th (Rs. 299.00) Buy Trigonometry Formulas for 11th & 12th (Rs. 399.00)

Published    26-Aug-2016      Bilingual

Trigonometry is a chapter that is not only useful in academics but in other competitive exams as well. This lesson has been made very interactive by Sameer Kohli Sir.Watching this video you will feel as if you are in his class. He has shared tips to learn all the formulae. Moreover he has shared the importance of trigonometry and the way he has explained the concepts you are never going to forget.

Sameer Kohli

Phone: 98********46 Email: sam********@gmail.com
Address: 319,Joshi Road Karol Bagh, Institute:

About Us

Mr. Kohli, founder of Jupiter Education Planet, is a visionary in the field of education and holds an experience of more than 15 years as a Mathematics and Science teacher. Owing to his student-friendly teaching style, he has been able to build an unflinching reputation for himself. He is not only an excellent teacher who has delivered exceptional results throughout his career, but also has a deep insight into child and parent psychology. Over the years, he has acquired expertise in the areas of motivation and counselling of parents and children to help them take better decisions. With a passion to change lives for the better, Mr. Kohli knows the right approach to help children in optimum decision making at both personal and professional level.


B.Sc. (Hon.) (D.U.)


10 years

STUDY KHAZANA is an e-treasure of knowledge and education with one aim of upbringing the level of education all over the India. In the journey of more than 25 years with 150 centers across the India we discovered that many student are out of the reach of proper education due to poverty.

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