Wendy spots a pizza delivery car as she is looking down at a 75° angle from the top of her apartment building, which is 145 ft tall. how far away is the car from the base of the building? round to the nearest hundredth.

Call the length from the car to the building is x.
tan(75°)=x/145
x=tan(75°) × 145
x=341.15 feet

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct