Quadrilaterals

Front

What is a quadrilateral?

Back

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

Front

What are the types of quadrilaterals?

Back

The types of quadrilaterals include parallelograms, rectangles, rhombuses, squares, trapezoids, and kites.

Front

What is a parallelogram?

Back

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

Front

What is a rectangle?

Back

A rectangle is a parallelogram with four right angles.

Front

What is a rhombus?

Back

A rhombus is a parallelogram with all four sides of equal length.

Front

What is a square?

Back

A square is a rectangle with all four sides of equal length.

Front

What are the properties of the diagonals of a rectangle?

Back

The diagonals of a rectangle are congruent and bisect each other.

Front

What are the properties of the diagonals of a rhombus?

Back

The diagonals of a rhombus are perpendicular to each other and bisect the angles.

Front

What is a trapezoid?

Back

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

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.