General Questions 



A 6meter building is 8 meters away. At what angle of elevation must you look to see the top of the buiding? 
If you look up at an angle of 30° above the horizon you can see the top of a 200meter cliff. How far from your position is the base of the cliff? 
A skyscraper is 100 m away and its top floor can be sighted at a 60° angle above the horizon. How high is it? 
If a 20meter tall waterfall is 30 m away, at what angle above the horizon could you sight the top of the waterfall? 
A 2meter person can be sighted at an angle of 20° above the horizon, how far away is this person standing? 
A statue is 15 m away and can be sighted at an angle of 45° above the horizon. How tall is the statue? 

