Group A is on the north side of the fire and is 800 ft away from group B and 900 feet away from group C. Group A knows that the angle between its two adjacent sides is
89.6
The emergency responders want to properly inform the nearby towns of the danger proximity. They will
need all three angles. To do this they need some additional information. The emergency responders
need to know the angle of Group B and Group C. They also need to know the distance between Groups
B and C
(a)
Calculate the distance from Group B to Group C
(b)
Calculate the angle of Group B