Properties of Parallelograms

The opposite sides of a parallelogram are...

• congruent
• perpendicular
• skew
• supplementary

Tags

CCSS.HSG.CO.C.11

Which is NOT a property of a parallelogram?

• Diagonals bisect each other
• Diagonals are congruent
• Both pairs of opposite sides are parallel
• Both pairs of opposite angles are congruent

Tags

CCSS.HSG.CO.C.11

The figure is a parallelogram.  
Solve for x.  

• 1
• 10
• 4
• 5

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.  

• 11
• 10
• 6
• 2

Tags

CCSS.HSG.CO.C.11

The figure is a parallelogram.  
Solve for x.  
Give a reason.

• 9
• 6
• 10
• 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

Parallelograms are ...

• triangles
• quadrilaterals
• pentagons
• hexagons

Tags

CCSS.5.G.B.4

The opposite angles of a parallelogram are ...

• complementary
• congruent
• supplementary
• perpendicular

Tags

CCSS.HSG.CO.C.11

In a parallelogram, consecutive angles are __________.

• congruent
• supplementary
• corresponding
• parallel

Tags

CCSS.HSG.CO.C.11