minaatkoazilarions
minaatkoazilarions minaatkoazilarions
  • 26-06-2016
  • Mathematics
contestada

three of the anglesof a quadrilateral are 132o , 14o and 105o what is the size of the 4th angle

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Maxibilliony Maxibilliony
  • 27-06-2016
132 + 14 + 105 =
251
= 
109o 
Because a quadrilateral has 360 degrees total
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