http://code.activestate.com/recipes/tags/area-integration/2017-07-17T05:53:45-07:00ActiveState Code Recipes2017-07-17T05:53:45-07:00Paddy McCarthyhttp://code.activestate.com/recipes/users/398009/http://code.activestate.com/recipes/580812-shoelace-formula-for-polygonal-area/

<p style="color: grey"> Python recipe 580812 by <a href="/recipes/users/398009/">Paddy McCarthy</a> (<a href="/recipes/tags/2d/">2d</a>, <a href="/recipes/tags/area/">area</a>). </p> <p>Copied, by author from "Paddy3118 Go deh!: Python investigation of the Shoelace Formula for polygonal area <a href="http://paddy3118.blogspot.com/2017/07/python-investigation-of-shoelace.html#ixzz4n43Dqhaa" rel="nofollow">http://paddy3118.blogspot.com/2017/07/python-investigation-of-shoelace.html#ixzz4n43Dqhaa</a> " Where there is more meat on the bone (under a different license though).</p>

2012-10-01T16:29:26-07:00Jamie Bullhttp://code.activestate.com/recipes/users/4183059/http://code.activestate.com/recipes/578276-3d-polygon-area/

<p style="color: grey"> Python recipe 578276 by <a href="/recipes/users/4183059/">Jamie Bull</a> (<a href="/recipes/tags/3d/">3d</a>, <a href="/recipes/tags/area/">area</a>, <a href="/recipes/tags/geometry/">geometry</a>, <a href="/recipes/tags/polygon/">polygon</a>). </p> <p>Function for finding the area of a polygon in a 3D co-ordinate system.</p>

2012-10-01T16:22:13-07:00Jamie Bullhttp://code.activestate.com/recipes/users/4183059/http://code.activestate.com/recipes/578275-2d-polygon-area/

<p style="color: grey"> Python recipe 578275 by <a href="/recipes/users/4183059/">Jamie Bull</a> (<a href="/recipes/tags/2d/">2d</a>, <a href="/recipes/tags/area/">area</a>, <a href="/recipes/tags/geometry/">geometry</a>, <a href="/recipes/tags/polygon/">polygon</a>). </p> <p>Function for finding the area of a polygon in a 2D co-ordinate system.</p>

2009-09-08T14:08:14-07:00Daniel Sahahttp://code.activestate.com/recipes/users/4171644/http://code.activestate.com/recipes/576896-3-point-area-finder/

<p style="color: grey"> Python recipe 576896 by <a href="/recipes/users/4171644/">Daniel Saha</a> (<a href="/recipes/tags/area/">area</a>, <a href="/recipes/tags/coordinates/">coordinates</a>, <a href="/recipes/tags/triangles/">triangles</a>). </p> <p>Plug in three coordinates to triArea(a,b,c), and it will return the area of the triangle. some common variable letters transfer into these meanings: m: slope y,c: y intercept a: x's coefficient b: y's coefficient </p>