The angles of depression of the top and bottom of a building 50 meters high as observed from the top of a tower are 30˚ and 60˚ respectively. Find the height of the tower, and also the horizontal distance between the building and the tower.
This question is exactly same as Question 28 of CBSE Sample Paper 2017 - Class 10
Please check the answer and video here
https://www.teachoo.com/7188/2240/Question-28/category/CBSE-Sample-Paper-Class-10---2017-18/