hdiaz931
hdiaz931 hdiaz931
  • 10-11-2016
  • Mathematics
contestada

If an interior angle of a regular polygon measures 135°, how many sides does the polygon have?

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kanni5120
kanni5120 kanni5120
  • 10-11-2016
180(n-2)/n

180(n-2) = 135n
180n - 360 = 135n
180n-135n= 360
45n =  360
n = 360/45 = 8

n=8
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