Square 4 equal sides and 4 right angles	Rectangle opposite sides are equal length and 4 right angles
Rhombus 4 equal sides with opposite sides are parallel and opposite angles are equal	Parallelogram opposite sides are parallel and equal length and opposite angles are equal	Trapezoid one pair of opposite sides are parallel

For this topic, you want to pick the best definition that fits the shape. For example, a square is also a rectangle, a rhombus, and a parallelogram but the best answer would be square.

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