Rhombuses, Rectangles, and Squares

A rectangle is a parallelogram with...

• four right angles

• four congruent sides

• two sides parallel

• None of the above

A square is a parallelogram with...(read all options before selecting)

• four right angles

• four congruent sides

• four right angles and four congruent sides

• none of the above

Name the following shape: 

• Rhombus

• Rectangle

• Square

ABCD is a rectangle.  m∠BCA = 58.  Find m∠BAC. 

• 90

• 58

• 64

• 32

If AC = 10x+6 and BE = 8x-6, find BD.

• 3

• 18

• 12

• 36

In the rhombus, angle 1 = 10x, angle 2 = x + y, and angle 3 = 15z. Find the value of each variable. 

• x = 10, y = 5, z = 6

• x = 9, y = 81, z = 6

• x = 15, y = 75, z = 4

Which property is shown in the parallelogram that makes it a rhombus?

• Diagonals are perpendicular to each other

• Diagonals bisect each other

• Diagonals bisect their respective angles

• Diagonals are congruent

What do squares, rectangles and rhombuses have in common?

• They are all quadrilaterals and parallelograms.

• They all have 90 degree angles.

• They all have congruent sides.

• They all have internal angles adding up to 180 degrees.

Which of the following will always have four congruent sides?

• Square

• Rhombus

• Rectangle

• Paralleogram

Which of the following will always have four congruent angles?

• Square

• Rhombus

• Rectangle

• Parallelogram