# Area of triangle?

**URL:** <https://forum.kirupa.com/t/area-of-triangle/285149>\
**Category:** flash\
**Created:** [March 27, 2009, 4:19pm UTC](https://forum.kirupa.com/t/area-of-triangle/285149 "2009-03-27T16:19:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Uli](https://avatars.discourse-cdn.com/v4/letter/u/ccd318/32.png) [@Uli](https://forum.kirupa.com/u/Uli)\
**Post date:** [March 27, 2009, 4:19pm UTC](https://forum.kirupa.com/t/area-of-triangle/285149/1 "2009-03-27T16:19:38Z")

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Hello,

How to calculate the area of a triangle giving 3 (X, Y) points?

Thanks