Angles Sides and Diagonals of Parallelograms

If ABCD is a parallelogram, what is the length of BD? 

• 10

• 11

• 7

• 5

The figure is a parallelogram.  
Solve for x.  

• 7

• 2

• 0

• 4

What is the value of x?

• 132

• 66

• 114

• 48

______ angles of parallelograms are congruent.

• Consecutive

• Opposite

• parallel

• diagonal

• Always

• Sometimes

• Never

If ABCD is a parallelogram, what is the length of BD? 

• 10

• 11

• 7

• 5

Consecutive angles of parallelograms are ______.

• bisected

• congruent

• supplementary

• complementary

The diagonals of a parallelogram _______ each other.

• bisect

• equal

• are perpendicular to

• complement

All the _____ in a rhombus are congruent.

• diagonals

• angles

• sides

The figure is a parallelogram.  
Solve for x.  

• 1

• 11

• 7

• 6