830 Chapter 5.5

A square has opposite sides congruent.

• Always

• Sometimes

• Never

A parallelogram is a rectangle

• Always

• Sometimes

• Never

A rectangle has perpendicular diagonals.

• Always

• Sometimes

• Never

A parallelogram has congruent diagonals.

• Always

• Sometimes

• Never

A trapezoid is a parallelogram.

• Always

• Sometimes

• Never

A rhombus is a square.

• Always

• Sometimes

• Never

An isosceles trapezoid has congruent legs.

• Always

• Sometimes

• Never

A rectangle is a square.

• Always

• Sometimes

• Never

A kite is a quadrilateral.

• Always

• Sometimes

• Never

The diagonals of a rhombus are congruent.

• Always

• Sometimes

• Never