The rotation is were you keep one point at the same spot and move the others
∠UXW = 36°
∠WZX = 66°
∠UWY = 48°
∠XYZ = 42°
Use the Alternate Exterior Angles Theorem. Always remember that a triangles angles add up 180°, so you can subtract the angles you already know in a triangle to figure out the remaining angle.
Answer:
{x, y, z} = {-4, 2, 4}
<u>i think this is the answer</u>