Parallelogram Theorems

Which conclusion can be drawn?

• All quadrilaterals are kites, but all kites are not quadrilaterals.

• All parallelograms are rhombi, but all rhombi are not parallelograms.

• All squares are parallelograms, but all parallelograms are not squares.

• All parallelograms are rectangles, but all rectangles are not parallelograms.

Tags

CCSS.HSG.CO.C.11

The figure is a parallelogram.  
Solve for x.  

• 7

• 1

• 5

• 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

The figure is a parallelogram.  
Solve for x.  

• 7

• 2

• 0

• 4

Tags

CCSS.HSG.CO.C.11

The opposite sides of a parallelogram are...

• congruent

• perpendicular

• skew

• supplementary

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CCSS.HSG.CO.C.11

The opposite angles of a parallelogram are ...

• complementary

• congruent

• supplementary

• perpendicular

Tags

CCSS.HSG.CO.C.11

Find the measure of angle b.

• b = 51

• b = 129

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

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.  

• 1
• 8
• 2
• 6

Tags

CCSS.HSG.CO.C.11