Both pairs or opposite sides parallel
Exactly 1 pair of opposite sides congruent
Iscocles trapezoid
Exactly 1 pair of opposite angles is congruent
Kite
Exactly two pairs of adjacent congruent sides
Kite
No sides parallel
Kite
Both pairs of opposite sides parallel
Parallelogram, rhombus, square, rectangle
Both pairs of opposite sides congruent
Parallelogram, square, rectangle, rhombus
Diagonals bisect each other
Parallelogram, square, rectangle, rhombus
Both pairs of opposite angles congruent
Parallelogram, square, rhombus rectangle
Diagonals congruent
Rectangle square isosceles trapezoid
Consecutive angles supp
Rectangle square parallelogram rhombus
All sides congruent
Rhombus Square
Diagonals bisect the angles
Rhombus square
Diagonals perpendicular
Square kite rhombus
All angles congruent
Square rectangle
Exactly 1 pair opposite sides
Trapezoid, iscoscles trapezoid