Advertisement
Print this page

Area - Parallelograms

The area of a parallelogram is the base × perpendicular height (b × h).

area = base (b) x height (h)

You can see that this is true by rearranging the parallelogram to make a rectangle.

Rearranging a parallelogram

Area of a parallelogram

Regular parallelogram showing base and height.

Use the perpendicular height of the parallelogram, not the sloping height.

Question

Find the area of this parallelogram:

More from Area:

Activity Test

Messageboards

"How Do You Do Trigonometry??!!!"

posted by SmartyPants

More messageboards

Activity

Area activity

In the right area? Find out with this activity.

Games

Questionaut

Join Questionaut's quest to find his friend's hat.

More games

GCSE Bitesize

Up for a challenge? Head to GCSE Bitesize.

Elsewhere on the BBC

Elsewhere on the web

Explore the BBC

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.