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  • 15-05-2016
  • Mathematics
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is a trapezoid always a polyhedron

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Eiloh
Eiloh Eiloh
  • 15-05-2016
No, a trapezoid is at least one pair of parallel sides. 
A Polyhedron is a 3 dimensional shape with flat faces - Not all are parallel, therefore it is not always a trapezoid. :-)
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