Quadrilateral Properties

Name that shape.

• quadrilateral, rectangle

• quadrilateral, rectangle, square

• quadrilateral, parallelogram, rectangle

• quadrilateral, parallelogram, rectangle, square

A __________________ is a quadrilateral with two sets of parallel sides and 4 right angles

• trapezoid

• parallelogram

• rectangle

• square

A ___________ is a quadrilateral with two sets or parallel sides and 4 congruent (equal) sides. 

• trapezoid

• rhombus

• parallelogram

• rectangle

Name that shape. 

• square

• square
  rhombus

• quadrilateral
  parallelogram
  rhombus

• quadrilateral
  parallelogram
  square

A square is a rectangle.

• Never

• Sometimes

• Always

Which attribute does NOT describe a rhombus:

• Diagonals are perpendicular

• Sides are parallel

• Diagonals are angle bisectors

• Four right angles

The diagonals of a rectangle are

• parallel

• congruent

• perpendicular

• not congruent

The diagonals of a parallelogram

• are always congruent

• bisect each other

• are never congruent

• parallel

A _______________ is a quadrilateral with two sets of parallel sides.

• trapezoid

• parallelogram

• kite

• triangle

What does it mean to have diagonals bisect each other?

• That go across each other

• The point where diagonals meet is the midpoint

• The angles are congruent

• The full diagonal line is congruent to the other diagonal line