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  • 20-06-2018
  • Mathematics
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Trisection in an angle finding the measures: see picture

Trisection in an angle finding the measures see picture class=

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choixongdong
choixongdong choixongdong
  • 20-06-2018
<MNP : <PNQ : <QNO = 4:5:6

4 + 5 + 6 = 15

<MNO = 90° so 90°/ 15 = 6

<MNP = 4 x 6° = 24°
<PNQ = 5 x 6° = 30°
<QNO = 6 x 6° = 36°

<PNO = <PNQ + <QNO = 30° + 36° = 66°

Answer
<PNO = 66°
 
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