Properties



The rhombus is categorized as a special kind of quadrilateral parallelogram. These qualities each supply the rhombus with their properties.
Since it is a quadrilateral, the following properties apply:
Because it also is a parallelogram, the following properties apply:
In addition to these, the rhombus has its own unique properties:
This can be hard to visualize, so proved below is a diagram illustrating these properties.

Now that how the rhombus is formed has been established, what math questions follow? Well the perimeter is pretty straightforward. It's formula is the same as a squares. P=(4)(s) where s is side length.
As for area, there's quite a few different methods depending on the information being given.


Memorizing formulas can be hard and not at all fun. And what if you haven't learned about trig yet? There's another way, thankfully, by reconfiguring the shape. Or dicing it up and rearranging it into a figure with a much simpler formula. Watch the following video or jump right into the applet.


Go ahead and jump into the applet! Test out a practice problem if you'd like.




:)

Up Next: See the Rhombus' Use In 3D Figures
Return to Rhombus Main Page

References:
Area Formula: Rhombus
Area of a Rhombus