The tangent to the circumcircle of triangle $WXY$ at $X$ is drawn, and the line through $W$ that is parallel to this tangent intersects $\overline{XY}$ at $Z.$ If $XY = 8$ and $WX = 8,$ find $XY.$
Find XY . What is this nonsense?
\(\color{blue}\overline {XY}=8 \)
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+456 
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