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azizfattoev azizfattoev
  • 24-08-2016
  • Mathematics
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If a quadrilateral has three angles measuring 60',45' and 100' what is the angle of the fourth angle

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Cart101 Cart101
  • 24-08-2016
There are 360 degrees in a quadrilateral therefore simply add the given angles and subtract from 360 to get the fourth one. It should come out to 155.
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