Answer:
m∠BPD: 120°
mBC + mAD =120°
Step-by-step explanation:
Since the angle of depression from the Eiffel tower is congruent to the angle of elevation from the soccer ball, the angle of elevation from the soccer field is 20°
Now, we can use the trigonometric function tangent to find <span>the distance from the soccer ball to the base of the Eiffel Tower:
</span>




<span>
We can conclude that </span><span>the distance from the soccer ball to the base of the Eiffel Tower is
2884.85 feet.</span>
awnser 4x^2 + 20xy + 25y^2
Answer:
B
Step-by-step explanation:
Using the cofunction identity
sin(90 - x)° = cosx°
Here x = 25° , then
cos25° = sin(90 - 25)° = sin65°