An irregular hexagon.
rhombus
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A kite.
A rectangle and a square
A Diamond. /\ / \ / \ / \ \ / \ / \ / \/
parallelogram
square
Rhombus
It is a trapezoid. If the 2 nonparallel sides are congruent, then it is an isosceles trapezoid.
rhombus * * * * * The correct answer is a parallelogram, of which a rhombus is a special case.
A trapezoid can have 2 right angles, 1 acute angle and 1 obtuse angle that all add up to 360 degrees and it has a pair of parallel sides.
A shape with parallel sides but no right angles is called a parallelogram