Quadrilateral Properties & Proof

Which One is not a property of a Parallelogram?  

• Opposite Sides Congruent 
• Opposite Angles Congruent 
• Diagonals Bisect Each other 
• Diagonals Congruent 

Which is a property of a rhombus? 

• Diagonals Congruent 
• Diagonals Perpendicular
• Four Right Angles 

What is true about a Rectangle? 

• Diagonals Congruent 
• Diagonals Perpendicular
• Four Congruent Sides 
• Diagonals Angle bisectors 

I am a polygon with 2 pairs of parallel sides, 4 right angles, and all four sides are equal. What am I?

• kite

• rectangle

• square

• trapezoid

I am a polygon with 4 sides. What am I?

• triangle

• quadrilateral

• hexagon

• pentagon

Which quadrilateral is also considered a rhombus, rectangle, and parallelogram?

• Trapezoid

• Triangle

• Square

• Hexagon

Which of these are properties of a parallelogram?

• Both pairs of opposite sides are parallel

• Both pairs of opposite sides are congruent.

• Opposite angles are congruent.

• Consecutive angles are supplementary

• All 4 angles are congruent.

Which of these are properties of a rhombus?

• Consecutive angles are are supplementary.

• Opposite angles are congruent.

• All four angles are congruent.

• All four sides are congruent.

• Opposite sides are parallel.

Which of these are properties of the diagonals of a parallelogram?

• Diagonals bisect each other

• Diagonals bisect angles of the parallelogram.

• Diagonals are congruent.

• Diagonals are perpendicular.

Which of these are properties of the diagonals of a rhombus?

• Diagonals bisect each other

• Diagonals bisect angles of the rhombus.

• Diagonals are congruent.

• Diagonals are perpendicular.