Check sibling questions

Ex 8.1, 11 - True or false (i) The value of tan A is - Ex 8.1

Ex 8.1, 11 - Chapter 8 Class 10 Introduction to Trignometry - Part 2

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Ex 8.1, 11 - Chapter 8 Class 10 Introduction to Trignometry - Part 3

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Ex 8.1, 11 - Chapter 8 Class 10 Introduction to Trignometry - Part 4

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Ex 8.1, 11 - Chapter 8 Class 10 Introduction to Trignometry - Part 5

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Ex 8.1, 11 - Chapter 8 Class 10 Introduction to Trignometry - Part 6

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Transcript

Ex 8.1, 11 State whether the following are true or false. Justify your answer. (i) The value of tan A is always less than 1. State whether the following are true or false. Justify your answer. (ii) sec A = 12/5 for some value of angle A. Ex 8.1, 11 State whether the following are true or false. Justify your answer. (iii) cos A is the abbreviation used for the cosecant of angle A. False cos A means cosine of angle A cosec A means cosecant of angle A

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.