ML Aggarwal Solutions for Class 10 Maths Chapter 20 Heights and Distance

Height is the measurement of an object in the vertical direction and distance is the measurement of an object from a particular point in the horizontal direction. The calculation of the height of an object is achieved by the measurement of its distance from the object. This includes the angle of elevation at the top of the object while calculating the height. The tangent of the angle is considered as the height of the object, which is divided by the distance from the object.
It is an important application of trigonometry which helps us to find the height of any object and distance of that object from any point which are not directly measurable. If the angle of elevation/depression from a point is known.