M ∠ U = (2x−5)° and m ∠W = (x+38)°What is m ∠W? Question 1 options: 49° 180° 87° 90°

asked May 23, 2019 233k views

3 votes

M ∠ U = (2x−5)° and m ∠W = (x+38)°What is m ∠W?

Question 1 options:

49°

180°

87°

90°

8.3k points

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4 votes

m∠U=(2x-5) and m∠W=(x+38)
m∠U+m∠W=180
(2x-5)+(x+38)=180
3x+33=180
3x=180-33
3x=147
x=147/3
x=49

m∠W=x+38=49+38=87°

Mark Henwood answered May 27, 2019

8.0k points

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