Determining If the Figure Is a Parallelogram

Parallelograms are ...

• triangles
• quadrilaterals
• pentagons
• hexagons

Tags

CCSS.5.G.B.4

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, consecutive angles are __________.

• congruent
• supplementary
• corresponding
• parallel

Tags

CCSS.HSG.CO.C.11

In a parallelogram, opposite angles are ________.

• congruent
• supplementary
• consecutive
• parallel

The opposite sides of a parallelogram are...

• congruent
• perpendicular
• skew
• supplementary

Tags

CCSS.HSG.CO.C.11

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite sides parallel
• Opposite angles equal
• Opposite sides equal and parallel
• Not enough info

Tags

CCSS.HSG.CO.C.11

• x = 23, y = 10
• x = 10, y = 23

Tags

CCSS.HSG.CO.C.11

• x = 30, y = 40
• x = 40, y = 30
• x = 40, y = 15
• x = 30, y = 30

Tags

CCSS.HSG.CO.C.11

The figure is a parallelogram.  
Solve for x.  

• 12
• 4
• 6
• 2

Tags

CCSS.HSG.CO.C.11

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite sides equal
• Opposite sides parallel
• Diagonals bisect each other
• Not enough info

Tags

CCSS.HSG.CO.C.11