Answer:
∠SRQ = 75º, ∠TQR = 75º, ∠TSR = 105º, ∠STQ = 105º
Step-by-step explanation:
Since the quadrilaterals are similar, their corresponding angles are the same.
I think you might need to be more specific..
Area is length times width so it is 3 times 3 since a square sides are all the same