Properties of Parallelograms

Front

In a parallelogram, the diagonals are __________.

Back

bisected

Front

Back

Front

Back

Front

Back

Front

In a parallelogram, opposite sides are __________.

Back

congruent

Front

In a parallelogram, opposite angles are __________.

Back

congruent

Front

The sum of the interior angles of a parallelogram is __________ degrees.

Back

360 degrees

Front

In a parallelogram, the consecutive angles are __________.

Back

supplementary

Front

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

Back

70 degrees

Front

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

Back

110 degrees