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Example 2 - Convert 6 radians into degree measure - Class 11 - Radian measure - Conversion

  1. Chapter 3 Class 11 Trigonometric Functions
  2. Serial order wise
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Transcript

Example 2 Convert 6 radians into degree measure. We know that Radian measure = ๐œ‹/180 ร— Degree measure 6 = ๐œ‹/180 ร— Degree measure (6 ร—180)/๐œ‹ = Degree measure (6 ร—180 ร—7)/22 = Degree measure (540 ร— 7)/11 = Degree measure Degree measure = (540 ร— 7)/11 Degree measure = 3780/11 = ( 343o + 7o/11 ) = 343o + (7/11 ร— 60)โ€™ = 343o + (420/11)โ€™ = 343o + 38 2/11 โ€˜ = 343o + 38โ€˜ + 2/11 โ€˜ = 343o + 38โ€˜ + (2/11 ร— 60 ) โ€˜โ€™ = 343o + 38โ€˜ + (120/11) โ€˜โ€™ = 343o + 38โ€˜ + 10.9โ€™โ€™ ) = 343o 38โ€™ 11โ€™โ€™ nearly

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