Answer:
51+x-5+y-6=180
x+y=180-51+5+6
X+y=140
Answer x=77 y=63
(those 2 lines with the arrows are perpendicular so their angles are the same 72° and (x-5)=77-5= 72°)
If she cuts it then the angle would become a right angle so it sould be 90º
the answer would be 5236
476 x 1 would be 476. then 10 x 476 would 4760, add them together and you will get 5236
:)
The answer is translation.
Translation: moves to another location without changing in any other way.