Will give brainliest to whoever answers fastest if correct

if △stu ~ △xyz, which statements must be true? check all that apply.

startfraction s t over x y endfraction = startfraction t u over y z endfraction
startfraction x y over s t endfraction = startfraction su over x z endfraction
∠s ≅ ∠x
∠t ≅ ∠y
st = xy
su = xz

Step-by-step explanation:

Given:

So, from the similarity we deduct that three pair of angles are congruent: ∠S ≅ ∠X, ∠T ≅ ∠Y and ∠U ≅ ∠Z.

Similarly, sides are proportional, this means that corresponding sides are in the same relation:

We ignore the reasons why this triangles are similar, but once they are similar we can deduct all.

Therefore, the correct answers are:

ST/XY = TU/YZ

∠S ≅ ∠X

∠T ≅ ∠Y

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

3x + 4y -25 =0 represents the amount of change sianna should recieve