Unit 7 Review

______ parallelograms are quadrilaterals.

• All
• Some
• No

The diagonals of a rectangle are

• parallel
• congruent
• perpendicular
• not congruent

In a parallelogram, consecutive angles are __________.

• congruent
• supplementary
• corresponding
• parallel

In a parallelogram, diagonals __________.

• are perpendicular
• bisect each other
• are congruent
• are parallel

Which quadrilateral has opposite sides parallel?

• Rectangle
• Rhombus
• Square
• All of these do

In a rhombus, all four sides are ___________.

• congruent
• parallel
• perpendicular
• unequal

A parallelogram that is both a rhombus and a rectangle is called a __________.

• Quadrilateral
• Parallelogram
• Trapezoid
• Square

The figure is a parallelogram.  
Solve for x.  

• 7
• 2
• 0
• 4

The figure is a parallelogram.  
Solve for x.  

• 7
• 1
• 5
• 2

The figure PQRS is a rhombus. What is the value of y?

• -4

• -3

• 3

• 4