First solve the triangle:
75° + 75° + x = 180°
150° + x = 180°
x = 180° - 150°
Therefore x = 30°
Then, use the geometrical property of vertically opposite angles.
Therefore. x° = 30°
Answer:
The length of AC = 4 and the length of A'C' = 1 so the scale factor is 1/4.
Answer:
8 miles
Step-by-step explanation: