# Angles Of A Pinwheel

Geometry Level 1

In the figure above, four line segments $$AB, CD, EF, GH$$ intersect at a single point. Find the value (in degrees) of the angle sum $$x + y + w + z.$$

Note: $$\angle EFH = 55 ^ \circ$$, $$\angle ACD = 37 ^ \circ$$, and $$\angle GHF = 85 ^ \circ$$.

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