Answer:
The scale of the map is inch = 20 feet.
This statement must be incorrect or the fraction of the inch is missing.
Because 6" long, at a scale of one inch = 20 feet, would only be 120 feet x 120 feet.
120 x 120 = 14,000 ft^2 and each of the four quadrants wouls only be 3600 ft^2.
25 degrees is the answer. CBE is supplementary to ABC. That means those two angles add up to 180 degrees.
29
2x29=58-3 =55
3-2x (x=29) =55
29x2=58-3
