Lexitrovinger Lexitrovinger
  • 15-05-2015
  • Mathematics
contestada

The measures of four angles of the Pentagon on 125° 134° and 60° 90° what is the measure of the fifth angle

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Ashwin5 Ashwin5
  • 15-05-2015
A pentagon equals 540 degrees add them up.
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vuvuong003
vuvuong003 vuvuong003
  • 15-05-2015
A pentagon measures 540 degrees, subtract 540 to all the angle:
540 - (125+134+60+90) = 131 degrees is your answer
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