4.3 Parallelogram Properties and Solving

The diagonals of a parallelogram always ... 

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

In a parallelogram, opposite angles are ________.

• congruent
• supplementary
• consecutive
• parallel

Tags

CCSS.HSG.CO.C.11

• x = 23, y = 10
• x = 10, y = 23

Tags

CCSS.HSG.CO.C.11

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

• 10
• 11
• 7
• 5

Tags

CCSS.HSG.CO.C.11

• x = 40 , y = 40 
• x = 30, y = 30
• x = 40, y = 30
• x = 30, y = 40

Tags

CCSS.HSG.CO.C.11

The figure is a parallelogram.  
Solve for x.  

• 12
• 4
• 6
• 2

Tags

CCSS.HSG.CO.C.11

The figure is a parallelogram.  
Solve for x.  

• 1
• 11
• 7
• 6

Tags

CCSS.HSG.CO.C.11

Find the measurement indicated in each parallelogram.

•  $130\degree$  

•  $74\degree$  

•  $140\degree$  

•  $40\degree$  

Tags

CCSS.HSG.CO.C.11

• $105\degree$

• $70\degree$

• $145\degree$

• $125\degree$

Tags

CCSS.HSG.CO.C.11

Find the measurement indicated in each parallelogram.

• $150\degree$

• $135\degree$

• $42\degree$

• $47\degree$

Tags

CCSS.HSG.CO.C.11