Answer:
B
Step-by-step explanation:
Pls brain list if right :>
If ABCD is congruent to RSTU
AB≅RS
BC≅ST
CD≅TU
AD≅RU
and ∠A≅CR
∠B≅∠S
∠C≅T
∠D≅CU
ANSWER: ∠A≅∠U
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hope it helps...
have a great day!!
