RD Sharma Class 10 Solutions Chapter 12 Some Applications of Trigonometry

Some Applications of Trigonometry Summary:

  • The line of sight is the line drawn from the eye of an observer to the point in the
    object viewed by the observer.
  • The angle of elevation of an object viewed, is the angle formed by the line of sight
    with the horizontal when it is above the horizontal level, i.e., the case when we raise
    our head to look at the object.
  • The angle of depression of an object viewed, is the angle formed by the line of sight
    with the horizontal when it is below the horizontal level, i.e., the case when we lower
    our head to look at the object.
  • The height or length of an object or the distance between two distant objects can be
    determined with the help of trigonometric ratios.

We also included NCERT Solutions for Class 10 Maths Chapter  Some Applications of Trigonometry  . You can also go through  Video Solutions Some Applications Of Trigonometry  and Extra Questions for Some Applications of Trigonometry

RD Sharma Class 10 Solutions Chapter 9 Some Applications of Trigonometry exercise 12.1

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