Q:

# What is the difference between a parallelogram and a rhombus?

A:

The difference between a parallelogram and a rhombus is that a parallelogram is a quadrilateral whose opposite sides are parallel to one another regardless of how many sides the figure has, and a rhombus is a parallelogram that has four sides with two opposites sides that are equal to one another. When all sides of the parallelogram are equal but have angles that are not equal to 90 degrees, it is also called a rhombus.

## Keep Learning

Credit: H. & D. Zielske / LOOK-foto LOOK Getty Images

Every rhombus is a parallelogram, but not every parallelogram is a rhombus. A rhombus that has straight sides and 90-degree angles is simply called a square.

Sources:

## Related Questions

• A: A quadrilateral is a four-sided shape, such as a rectangle or parallelogram. In order for a shape to be considered a quadrilateral, it has to have four str... Full Answer >
Filed Under:
• A: A parallelogram is a figure with four straight sides whose opposite sides are parallel and equal in length and whose opposite angles are equal. A trapezoid... Full Answer >
Filed Under:
• A: A rhombus has exactly four sides and has a diamond shape. All the sides of a rhombus are the same length, and its opposite sides are parallel to each other... Full Answer >
Filed Under:
• A: The perimeter of a parallelogram, as for any polygon, is the sum of the lengths of its sides. The opposite sides of a parallelogram are parallel and have t... Full Answer >
Filed Under:
PEOPLE SEARCH FOR