Area of a parallelogram from a rectangle (cut-out demo)
Автор: missnorledge
Загружено: 2014-11-22
Просмотров: 142727
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Where does the formula for the area of a parallelogram come from? Watch this little demonstration here.
If you've enjoyed this video, please consider visiting my website http://www.norledgemaths.weebly.com for additional homework help.
Thanks for watching!
Video created using Microsoft Movie Maker. Used with permission from Microsoft.
Audio track: "Rollanddrop" by Jingle Punks. Used with kind permission via download from the YouTube Free Audio library.
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