Quadrilaterals 2

Front

A rhombus is a parallelogram.

Back

Always

Front

In a parallelogram, consecutive angles are __________.

Back

supplementary

Front

The opposite angles of a parallelogram are __________.

Back

congruent

Front

BCDE is a square. Find m∠BFC.

Back

90

Front

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

Back

360 degrees

Front

A rectangle is a type of __________.

Back

parallelogram

Front

The diagonals of a rhombus __________ each other at right angles.

Back

bisect

Front

In a square, all sides are __________.

Back

congruent

Front

The area of a parallelogram is calculated using the formula __________.

Back

base × height

Front

A trapezoid has __________ pairs of parallel sides.

Back

one