Quadrilateral Properties Review

Front

What is a quadrilateral?

Back

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

Front

What are the properties of a square?

Back

A square has all sides equal, all angles are 90 degrees, diagonals are equal and bisect each other at right angles.

Front

What is a parallelogram?

Back

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

Front

What are the properties of a rhombus?

Back

A rhombus has all sides equal, opposite angles are equal, and diagonals bisect each other at right angles.

Front

What is the difference between a rectangle and a square?

Back

A rectangle has opposite sides equal and all angles are 90 degrees, while a square has all sides equal.

Front

What does it mean for diagonals to be congruent?

Back

Diagonals are congruent if they are of equal length.

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.

Front

If a quadrilateral has four equal sides, is it always a square?

Back

No, it can also be a rhombus.

Front

What does it mean for two triangles to be congruent?

Back

Two triangles are congruent if they have the same size and shape, meaning all corresponding sides and angles are equal.