Rhombuses, Rectangles, and Squares

A rectangle is a parallelogram

• Always

• Sometimes

• Never

A square is a rhombus

• Always

• Sometimes

• Never

A square is a rectangle.

• Sometimes

• Always

• Never

All rhombuses are squares.

• True

• False

A rhombus is sometimes a rectangle.

• True

• False

Using the properties of the special parallelogram, solve for x and y.

• x = 27, y = 4

• x = 27, y = 1

• x = 64, y = 4

• x = 64, y = 1

Choose the quadrilateral(s) for which the statement is true: Both pairs of opposite angles are congruent

(There may be more than one answer!)

• Parallelogram

• Rectangle

• Rhombus

• Square

Choose the quadrilateral(s) for which the statement is true: All angles are congruent

(There may be more than one answer!)

• Parallelogram

• Rectangle

• Rhombus

• Square

Choose the quadrilateral(s) for which the statement is true: It is equilateral

(There may be more than one answer!)

• Parallelogram

• Rectangle

• Rhombus

• Square

Choose the quadrilateral(s) for which the statement is true: It can contain obtuse angles

(There may be more than one answer!)

• Parallelogram

• Rectangle

• Rhombus

• Square