Example 3 - Chapter 3 Class 11 Trigonometric Functions (Term 2)
Last updated at May 29, 2018 by Teachoo
Examples
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Example 2 Important
Example 3 You are here
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Example 6 Important
Example 7 Important
Example 8
Example 9 Important
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Example 11 Important
Example 12
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Example 16 Important
Example 17 Important
Example 18
Example 19
Example 20 Deleted for CBSE Board 2022 Exams
Example 21 Deleted for CBSE Board 2022 Exams
Example 22 Important Deleted for CBSE Board 2022 Exams
Example 23 Deleted for CBSE Board 2022 Exams
Example 24 Important Deleted for CBSE Board 2022 Exams
Example 25 Important
Example 26
Example 27 Important
Example 28 Important
Example 29 Important
Chapter 3 Class 11 Trigonometric Functions (Term 2)
Serial order wise
- Ex 3.1
- Ex 3.2
- Ex 3.3
- Ex 3.4
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Examples
- Miscellaneous
Transcript
Example 3 Find the radius of the circle in which a central angle of 60 intercepts an arc of length 37.4 cm (use = 22/7 ) Given = 37.4 cm and = 60 = 60 /180 radian = /3 radian By = / r = (37. 4)/( /3) = (37. 4)/(22/(7 3)) = 35.7 cm
