CBSE Class 10 Maths Introduction to Heights and Distances

Q.

In the angle of depression, the object is below the 



Q.

At a certain instant, the ratio of the lengths of a pillar to its shadow is 1:2. At that instant, the angle of elevation of the Sun is 



Q.

The line drawn from the eye of an observer to the point in the object where the person is viewing is called the 



Apply the principles of Trigonometry in finding out the 'Heights and distances'. Definition of line of sight, angles of elevation and depression.