Answer:
Consecutive angles will always some to 180 degrees, that makes consecutive angles in a parallelogram supplementary
Answer:
I think the answer is 11i
The original fire department is 3 units wide and 4 units long.
The new fire deportment is also 3 units wide, so to be congruent, it needs to be 4 units long.
Point C would be (1,-5)
Point D would be (4,-5)
See attached picture.