- Daley is stranded on a island and needs to find food but she has to know how high and far away she is. so she can get what she wants.
- Shes sees that she is 17 feet away from the tree and at an angle of 78. She wants to find out how high the coconut is so uses trig.
- tan (78) x 17= 25ft.
- 25 ft. high
- 78
- 17 ft.
- X ft.
- She eats the coconut and is still so hungry she comes across a banana. This time she knows the height is 35 ft. and she knows the angle is 67 she uses trig. to find how far away she is.
- 35ft. / tan (67) = 15ft.
- 15 ft. away
- 67
- x ft.
- 35ft.