Classifying Quadrilaterals

Front

What are the four types of quadrilaterals that are also parallelograms?

Back

Rectangle, rhombus, square, and parallelogram.

Front

What is a defining characteristic of all rectangles?

Back

All rectangles have four right angles.

Front

What is a defining characteristic of all rhombuses?

Back

All rhombuses have four equal sides.

Front

How do squares relate to both rectangles and rhombuses?

Back

Squares are a special type of rectangle and rhombus, having both four equal sides and four right angles.

Front

What is the relationship between parallelograms and their opposite sides?

Back

In a parallelogram, opposite sides are equal in length and parallel.

Front

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

Back

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

Front

What is a key property of the diagonals of a rectangle?

Back

The diagonals of a rectangle are equal in length.

Front

What is a key property of the diagonals of a rhombus?

Back

The diagonals of a rhombus bisect each other at right angles.

Front

What is the difference between a square and a rectangle?

Back

A square has all sides equal, while a rectangle has opposite sides equal and can have different lengths.

Front

What is the definition of a trapezoid?

Back

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