Quadrilaterals

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides, four vertices, and four angles.

Front

Name a type of quadrilateral that has all sides equal and opposite angles equal.

Back

Rhombus.

Front

True or False: A rectangle is always a square.

Back

False.

Front

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

Back

360 degrees.

Front

What shape has two pairs of parallel sides?

Back

Parallelogram.

Front

A quadrilateral with one pair of parallel sides is called a __________.

Back

Trapezoid.

Front

What is a square?

Back

A square is a quadrilateral with all sides equal and all angles equal to 90 degrees.

Front

True or False: All rhombuses are parallelograms.

Back

True.

Front

What proves that a shape is not a rectangle?

Back

If it does not have four right angles.

Front

A quadrilateral with four right angles is called a __________.

Back

Rectangle.