Question

Find mZPQR.
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Answer 1

Answer: D) 72

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Work Shown:

Angle PQR = (far arc - near arc)/2

2x+72 = ( (2x+252) - (2x+108) )/2

2x+72 = 144/2

2x+72 = 72

2x = 72-72

2x = 0

x = 0/2

x = 0

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Angle PQR = 2x+72

Angle PQR = 2(0)+72

Angle PQR = 72 degrees