Answer:
e- 77
d- 52
f- 51
Step-by-step explanation:
d=52° (,vertically opposite angle)
77+52+f=180 (linear pair)
f=180- 129
f=51°
52+51+e=180
e=180- 103
e=77°
Answer:the answer is180ft
The answer is in the picture, hope it helps!