Review for Quadrilaterals

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.

Front

What shape has two sets of parallel sides but is not a parallelogram?

Back

A trapezoid has only one pair of parallel sides and is not a parallelogram.

Front

What is the relationship between a square and a rhombus?

Back

A square is always a rhombus (all sides equal and angles are 90 degrees), but a rhombus is not always a square (angles can be different).

Front

If a quadrilateral has four equal sides, what is it called?

Back

It is called a rhombus.

Front

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

Back

The sum of the interior angles of a quadrilateral is 360 degrees.

Front

How can you identify a rectangle?

Back

A rectangle is a parallelogram with four right angles.

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Front

If two sides of a parallelogram are equal, what can be said about the opposite sides?

Back

The opposite sides are also equal in length.

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.