Proving a Quadrilateral Is a Parallelogram

For what value of x is the figure a parallelogram?

• 8

• 46.5

• 4

• Cannot be determined

Tags

CCSS.HSG.CO.C.11

For what value of x is the figure a parallelogram?

• -4

• 3

• 4

• 6

Tags

CCSS.HSG.CO.C.11

For what value of x is the figure a parallelogram?

• -8

• 8

• -13

• 13

Tags

CCSS.HSG.CO.C.11

For what value of x and y is the figure a parallelogram?

• x=20

  y=24

• x=0

  y=24

• x=20

  y=12

• x=0

  y=12

Tags

CCSS.HSG.CO.C.11

For what value of x is the figure a parallelogram?

• 3.43

• 12

• 10

• 8.12

Tags

CCSS.HSG.CO.C.11

State which method we can use to show that the quadrilateral is a parallelogram. 

• Both pairs of opposite angles are congruent.

• Both pairs of opposite sides are congruent.

• Both pairs of diagonals bisect each other.

• Both pairs of opposite sides are parallel. 

Tags

CCSS.HSG.CO.C.11

Find the value of x that makes the quadrilateral a parallelogram.

• x = 26

• x = 7

• x = 2

• x = -2

Tags

CCSS.HSG.CO.C.11

In order for ABCD to be a parallelogram, what must the value of x be?

• 132

• 66

• 114

• 48

Tags

CCSS.HSG.CO.C.11

Determine the value of x and y that would classify this quadrilateral as a parallelogram. 

• x = 9 ; y = 16

• x = 16; y = 9

Tags

CCSS.HSG.CO.C.11

How long is the side CD?

• 7

• 3

• 35

• 27

Tags

CCSS.HSG.CO.C.11