One day Anahi was playing outside with her Frisbee and when she toss it to hard it landed in her house roof. Now she has to find a way to get it down and for that she has to figure out how tall is her house to go get a ladder that is big enough to reach the roof. The building is 10ft tall and the degree is 60^o so 10ft/Tan60^o= 5.7ft so she is 5.7ft away from the building
Anahi was on her way to the veterinarian but she couldn't find her cat Mousse. She went outside her house looking for him and she found him stuck in one of the trees that is in her house. When she tried to get him down she couldn't and she had to find a way to get Mousse down but first she had to find how tall is the tree. Anahi is standing 6ft away from the tree and yes looking at a 60 degree angle from the cat how tall is the tree. Tan(60 degree)* 6=10.3ft high that how tall the tree is.
The next day Anahi was walking to a coffee shop to get something to drink and a donut for the windy weather.When she got their she noticed a young man sitting outside the shop. She was wondering what was the color of his eyes were and she did the math of the measurement from the ceiling of the the building to his eyes arctan (10/6)=600