Quadrilaterals: Always, Sometimes, Never

A square is a rectangle.

• Always

• Sometimes

• Never

A Rhombus is a square.

• Always

• Sometimes

• Never

A parallelogram is a rectangle.

• Always

• Sometimes

• Never

A parallelogram has congruent diagonals.

• Always

• Sometimes

• Never

A parallelogram is a quadrilateral.

• Always

• Sometimes

• Never

A rhombus has congruent diagonals.

• Always

• Sometimes

• Never

A trapezoid has congruent diagonals.

• Always

• Sometimes

• Never

A trapezoid has 2 pairs of opposite sides parallel.

• Always

• Sometimes

• Never

A trapezoid has legs congruent.

• Always

• Sometimes

• Never

A rectangle has perpendicular diagonals.

• Always

• Sometimes

• Never