Properties of a parallelogram

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

In a parallelogram, opposite angles are ________.

• congruent
• supplementary
• consecutive
• parallel

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.  
Give a reason.

• 2
• 10
• 11
• 12

Tags

CCSS.HSG.CO.C.11

Find m∠U.

• 95°
• 85°
• 75°
• 90°

Tags

CCSS.7.G.B.5

Rectangles are squares

• sometimes true
• always true
• never true

Squares are rhombii

• sometimes true
• always true
• never true

Consecutive angles of a parallelogram are supplementary

• sometimes true
• always true
• never true

Opposite angles of a square are supplementary

• always true 
• sometimes true
• never true

Diagonals of a parallelogram bisect each other

• always true
• sometimes true
• never true

Tags

CCSS.HSG.CO.C.11