Properties of Parallelograms

Front

The opposite angles of a parallelogram are ...

Back

congruent

Front

In a parallelogram, consecutive angles are __________.

Back

supplementary

Front

In a parallelogram, diagonals are __________.

Back

bisected

Front

Which is NOT a property of a parallelogram?

Back

Diagonals are congruent

Front

The figure is a parallelogram. Solve for x.

Back

7

Front

What is a parallelogram?

Back

A quadrilateral with both pairs of opposite sides parallel.

Front

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

Back

360 degrees.

Front

If one angle of a parallelogram is 70 degrees, what are the measures of the other angles?

Back

70 degrees, 110 degrees, 110 degrees.

Front

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

Back

Opposite sides are equal in length.

Front

What can be said about the diagonals of a parallelogram?

Back

They bisect each other.