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The measure of angle W is...?

The measure of angle W is...?-example-1
User Zenel Rrushi
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1 Answer

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22 votes

Y = 180° - 52° = 128°

W + X + Y = 180°


\tt (4y-4) + 3y + 128^o=180^o\\\\7y+124^o=180^o\\\\7y=56\rightarrow y=8\\\\W=4(8)-4=28^o

User Repox
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