If two shapes are congruent, then the corresponding angles/sides are the same.
We are given the triangle DEF and WXY. This means that both triangles are congruent.
The sides are named after letters and they are placed in the same order in the congruence statement:
∠D ≅ ∠W
∠E ≅ ∠X
∠F ≅ ∠Y
These angles are the same:
DF ≅ WY
EF ≅ XY
DE ≅ WX
Therefore, the answer is [ ∠E ≅ ∠X; DF ≅ WY ]
Best of Luck
Answer:
The simplified form would be 
Step-by-step explanation:
Given:

Now multiplying the numbers and variable we get,

Now Dividing 36 by 6 we get,

Hence the simplified form would be 
Since the traversal intersects two parallel lines, the corresponding angles are congruent. Set both expressions equal to each other and you get x=6
He would need 36 carmel squares to make 2 batches