Quadrilaterals

Front

What is a quadrilateral?

Back

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

Front

What is a rhombus?

Back

A rhombus is a quadrilateral with all four sides equal in length and opposite angles equal.

Front

Can a rhombus also be a rectangle?

Back

Yes, a rhombus can be a rectangle if all angles are right angles.

Front

What is a trapezoid?

Back

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

Front

What is a rectangle?

Back

A rectangle is a quadrilateral with four right angles.

Front

What is a square?

Back

A square is a quadrilateral with all sides equal and all angles right angles.

Front

What is a straight angle?

Back

A straight angle is an angle that measures 180º.

Front

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

Back

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

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with opposite sides parallel and equal in length.

Front

What is the difference between a rhombus and a square?

Back

A rhombus has equal sides but not necessarily right angles, while a square has equal sides and all right angles.