15-06-2017
Mathematics

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Triangle ABC is congruent to triangle XYZ. Angle A measures 50 angle B measures (2x + 40) and angle Y measures (4x+8) Find the value of x.

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19-06-2017

Angle B = Angle Y
2x + 40 = 4x + 8
40 = 2x + 8
32 = 2x
16 = x

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