Answer:
-2/3
Step-by-step explanation:
If he ate 6/8 of the pizza, that means 2/8 is left.
2/8 simplify it, by dividing it by 2 and your answer is...
IT'S 1/4
Because both of the polygons are congruent and are flipped so there for they are the same angle
6 is your answer so it's like this x=3 y=6 or x=6 y=3