Applying properties of parallelograms

Which property is true of a parallelogram?

• Opposite angles are congruent.

• Opposite angles are supplementary.

• All parallelograms are regular polygons.

• All sides are congruent.

Check all that are true of a PARALLELOGRAM

• opposite sides are parallel

• opposite sides are congruent

• all sides are congruent

• opposite angles are congruent

• all angles are congruent

In the parallelogram, solve for x.

• 1

• 10

• 4

• 5

What is the value of x?

• 82

• 98

• 74

• 180

The figure is a parallelogram.  
Solve for x.  

• 0
• 6
• 5
• 9

m∠ZXY = 34°. Find angle m∠WXZ = __

• 34°

• 17°

• 68°

• 90°

Which statement about parallelograms is always true?

• Diagonals are congruent

• Diagonals are perpendicular

• Diagonals bisect each other

• Diagonals bisect their respective angles

Find the value of x.  

• 18.75

• 21.25

• 80

• 158.75

Find the value of a in the parallelogram.

• 15

• 45

• 40

• 140

Q15 Find RS.

RS=

(a)