For this I used elimination
X=2
Y=0
X+2x+3x=120, x=20, the parts are 20, 40, 60
Answer:
The same shape but aren't always the size. Corresponding angles must be congruent. Corresponding sides are proportional.
Step-by-step explanation:
From looking at this (which kind of made my head spin from all the letters lol) I would say the answer would be A
I could be wrong though! But I strongly believe that it would be a from the math I did.