Parallelograms

Find the area of the parallelogram.

• 42

• 21

• 84

• Impossible to determine with the information given.

Find the area of the parallelogram.

• 80

• 90

• 720

• 40

Find the area of the parallelogram.

• 12 units²

• 10 units²

• 13 units²

• 6 units

True or False: Any of the sides of a parallelogram can be its base. It does not have to be the bottom side.

• True

• False

Select all statements that are true about all parallelograms.

Prove that if a quadrilateral is a parallelogram, then the opposite sides are congruent.

• parallel

• Alternate Interior Angles Theorem.

• Reflexive Property.

• ASA≅

• Corresponding Parts of Congruent Triangles are Con

In parallelograms opposite ​ (a)   are ​parallel and opposite angles are ​ (b)   ​

• congruent

• supplementary

• complementary

• perpendicular

• sides

• angles

b

5 m

10 m

21 m

11 m

What is the value of x?

• 132

• 66

• 114

• 48