Parallelogram Properties

What is the definition of a parallelogram?

• A three-sided figure with equal sides

• A six-sided figure with all sides of different lengths

• A five-sided figure with no parallel sides

• A four-sided figure with opposite sides that are parallel and equal in length.

How many pairs of parallel sides does a parallelogram have?

• 3

• 2

• 4

• 5

What is the sum of the interior angles of a parallelogram?

• 180 degrees

• 360 degrees

• 270 degrees

• 90 degrees

If one angle of a parallelogram is 70 degrees, what is the measure of its consecutive angle?

• 120 degrees

• 40 degrees

• 110 degrees

• 90 degrees

What is the property of the diagonals of a parallelogram?

• The diagonals of a parallelogram intersect at a right angle.

• The diagonals of a parallelogram are perpendicular to each other.

• The diagonals of a parallelogram are equal in length.

• The diagonals of a parallelogram bisect each other.

In a parallelogram, what can you say about the opposite angles?

• Opposite angles are supplementary.

• Opposite angles are perpendicular.

• Opposite angles are equal.

• Opposite angles are not equal.

If one pair of opposite sides of a quadrilateral are equal and parallel, what shape is it?

• Triangle

• Rhombus

• Parallelogram

• Rectangle

What is the formula to calculate the area of a parallelogram?

• base^2 + height^2

• 2 * base * height

• base * height

• base + height

If the diagonals of a parallelogram are equal, what type of parallelogram is it?

• Square

• Rhombus

• Trapezoid

• Rectangle

What is the relationship between the opposite sides of a parallelogram?

• Opposite sides of a parallelogram intersect at a right angle

• Opposite sides of a parallelogram are congruent

• Opposite sides of a parallelogram are equal in length and parallel.

• Opposite sides of a parallelogram are perpendicular