Geometry
posted by kim .
Triangle ABC is congruent to triangle XYZ . Angle A measures 50 , angle B measures (2x+40) and angle X measures (4x+8) . Find the value of x.

Geometry 
Henry
X = A,
4x + 8 = 50,
4x = 50  8 = 42,
x = 10.5.
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