Class 10 NCERT Solutions Maths Chapter 9 - Some Applications of Trigonometry
Some Applications of Trigonometry Exercise Ex. 9.1
Let AC be the original tree and A'B be the broken part which makes an angle of 30o with the ground.
In the two figures, AC and PR are the slides for younger and elder children respectively
Let A be the position of the kite and the string is tied to point C on ground.
Let BC be the building, AB be the transmission tower, and D be the point on ground from where elevation angles are to be measured.
Let AB be the statue, BC be the pedestal and D be the point on ground from where elevation angles are to be measured.
Let AB be the lighthouse and the two ships be at point C and D respectively.
Let AB be the tower. C is the original position of the car which changes to D after six seconds.