Irregular Polygons



We provide several programs that allow the visualization of different properties of irregular polygons.
"Build your own polygon" allows the construction of a polygon with given sidelengths, shows the configuration with maximum area and allows the movement of the vertices to change shape and area.

In "Circle-line" we show the construction of a quadrilateral with given sides a,b,c,d (clockwise) and prescribed non-oriented area.

"Angle area" shows the possible shapes and areas of a quadrilateral with sides a,b,c,d (clockwise) as angles are changed.

Questions or comments can be sent to Dr. Clara Garza Hume, clara@mym.iimas.unam.mx


  • Build your own polygon



  • Circle-line construction



  • Angle Area
    • Made in Mexico, National Autonomous University of Mexico ( UNAM ), all rights reserved 2015.
    This page may be reproduced for non-commercial purposes as long as it is cited, not mutilated and its address is given.
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    Copyright © 2016
    Last change July 2023.