Properties of Parallelogram Family

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.

Front

Name the properties of a rhombus.

Back

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

Front

What distinguishes a rectangle from a square?

Back

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

Front

If two sides of a parallelogram are equal, what type of parallelogram is it?

Back

It is a rhombus.

Front

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

Back

The sum of the interior angles of a parallelogram is 360 degrees.

Front

How do you find the area of a parallelogram?

Back

The area of a parallelogram is found using the formula: Area = base × height.

Front

What is the relationship between the diagonals of a rectangle?

Back

The diagonals of a rectangle are equal in length.

Front

If ABCD is a parallelogram, what can be said about angles A and C?

Back

Angles A and C are equal.

Front

What is the relationship between the opposite sides of a parallelogram?

Back

The opposite sides of a parallelogram are equal in length and parallel.

Front

If the diagonals of a quadrilateral bisect each other, what can be inferred about the quadrilateral?

Back

It is a parallelogram.