Acar travels 1.2 miles from point a to point b. the car then turns at point b
and travels 1.8 miles to point c, before heading back to point a. the distance
from point c to point a is 1.6 miles. if the car's path is represented by a
triangle, what angle turn, to the nearest tenth of a degree, did the car make at
point b?
a. 60.6°
b. 73.4°
c. 65.9°
d. 50.3°