Question

quadrilateral vwxy is a square. what is vy?
x
5w - 86
y
4w - 52
w
v
vy =
submit

Explanation:

Step1: Set sides equal (square property)

$5w - 86 = 4w - 52$

Step2: Solve for $w$

$5w - 4w = -52 + 86$
$w = 34$

Step3: Calculate length of $VY$

Substitute $w=34$ into $4w-52$:
$4(34) - 52 = 136 - 52$

Answer:

84