Description
Experience the step wise solutions from NCERT Maths book of Class X
Presentation Transcript
Some Applications Of Trigonometry : Some Applications Of Trigonometry CHAPTER - 9
EXERCISE - 9.1
QUESTION 7:-From a point on the ground, the angles of elevation of the bottom and top of a transmission tower fixed at top of a 20 m high building are 45o and 60o respectively. Find the height of the tower. : QUESTION 7:- From a point on the ground, the angles of elevation of the bottom and top of a transmission tower fixed at top of a 20 m high building are 45o and 60o respectively. Find the height of the tower.
QUESTION 8:-A statue, 1.6 m tall, stands on the top of a pedestal. From a point on the ground, the angle of elevation of the top of the statue is 60o and from the same point the angle of elevation of the top of the pedestal is 45o. Find the height of the pedestal. : QUESTION 8:- A statue, 1.6 m tall, stands on the top of a pedestal. From a point on the ground, the angle of elevation of the top of the statue is 60o and from the same point the angle of elevation of the top of the pedestal is 45o. Find the height of the pedestal.
slide4 : THANK YOU
PLEASE VISIT AGAIN
Your Facebook Friends on WizIQ