
In the figure given below, is a right triangle with . is parallel to and .

What is the length of ?


Important Questions on Some Applications of Trigonometry
A triangle is drawn inside a square of side length as shown in figure given below.
What is the area of the shaded region ?

A high street-light pole is broken during a storm. The top end of the pole touches the ground at . At what height did the pole break?

Two persons are watching a game in a stadium. The distance between them is
What is the distance of the second person from the player?

What is the distance the diver travels to reach the boat?


At the toll plaza, a traffic monitoring camera is also installed at a height of . It takes pictures of moving vehicles at regular intervals.
The diagram below shows the position of the camera and a car moving away from it after paying the toll in four instances. The speed of the car is
The angle made by the camera to the car in instance is and changes to in instance .What is the distance moved by the car?


