1. Fred, Barney and Wilma are camping in their tents. If the distance between Fred and Barney is 153
feet, the distance between Fred and Wilma is 201 feet, and the distance between Barney and Wilma is
175 feet, find each angle of the triangle formed.

2.Two park rangers are standing in towers that are 9 miles apart. They both spot a fire in the forest. The
angle at Tower A formed by the lines of sight to Tower B and the fire is
60 degrees
. The angle at Tower B
formed by the lines of sight to Tower A and the fire is
42 degrees
. How far is Tower A from the fire