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is this quadrilateral a parallelogram?If yes, state the definition or theorem that justifies your answer.​

is this quadrilateral a parallelogramIf yes state the definition or theorem that justifies your answer class=

Respuesta :

rosethapa568

Answer:

yes, this quadrilateral is a parallelogram.

Step-by-step explanation:

Above quadrilateral ,

opposite angle 70=70

and there is also 180-70=110 (linear pair)

so, others opposite angle 110=110

This quadrilateral have opposite sides equal

so, this is parallelogram.

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