Quadrilateral Parallelogram

For what value of x is the figure a parallelogram?

• -4

• 3

• 4

• 6

For what value of x is the figure a parallelogram?

• -8

• 8

• -13

• 13

For what value of x is the figure a parallelogram?

• 3.43

• 12

• 10

• 8.12

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

State the theorem you can use to show that the quadrilateral is a parallelogram.

• Parallelogram Opposite Sides Converse

• Parallelogram Opposite Angles Converse

• Definition of a Parallelogram

• Not Possible

State the theorem you can use to show that the quadrilateral is a parallelogram.

• Parallelogram Diagonals Converse

• Parallelogram Opposite Sides Converse

• Definition of a Parallelogram

• Not Possible

For what value of x is the figure a parallelogram?

• 80 degrees

• 45 degrees

• 69 degrees

• 111 degrees

For what value of x is the figure a parallelogram?

• 8

• 46.5

• 4

• Cannot be determined

Is the quadrilateral a parallelogram?

• Yes; one pair of opposite sides are parallel

• Yes; one pair of opposite sides are congruent

• Yes; opposite sides are parallel and congruent

• No; only one pair of sides are parallel

• No; only one pair of sides are congruent

Is this enough information to prove this quadrilateral is a parallelogram?

• Yes, if two pairs of consecutive sides are congruent, then it is a parallelogram.

• No, there is not enough information.