A quadrilateral ABCD has opposite sides parallel. The diagonals are perpendicular.

Based on the given properties of the quadrilateral ABCD, which of these is a valid conclusion?

Quadrilateral ABCD must be a kite.

Quadrilateral ABCD must be a square or a kite.

Quadrilateral ABCD must be a square.

Quadrilateral ABCD must be a square or a rhombus.

Question

A quadrilateral ABCD has opposite sides parallel. The diagonals are perpendicular. 
  
Based on the given properties of the quadrilateral ABCD, which of these is a valid conclusion?

 Quadrilateral ABCD must be a kite.

 Quadrilateral ABCD must be a square or a kite.

 Quadrilateral ABCD must be a square.

 Quadrilateral ABCD must be a square or a rhombus.

anonymous · Answer

@ganeshie8 @chemENGINEER @hba @jim_thompson5910

anonymous · Answer

From this info, this Quad ABCD in fact "must be a square or a rhombus".....the last option is true..... it is probably a kite though just for future notice...

anonymous · Answer

ok so the answer is the last option?

anonymous · Answer

@Hero

anonymous · Answer

@jim_thompson5910

jim_thompson5910 · Answer

yes, chemENGINEER is correct, it is the last option