Terezegriffin Terezegriffin
  • 11-03-2015
  • Mathematics
contestada

What quadrilateral have an obtuse angle

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bayjo98241
bayjo98241 bayjo98241
  • 11-03-2015
A rhombus has 2 obtuse angles
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AL2006
AL2006 AL2006
  • 11-03-2015

EVERY quadrilateral that is not a square or a rectangle has
at least two obtuse angles.  If it has no parallel sides, then it
could have three of them !


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