license: This image is a derivative work of the following images: File:Polygon_area_formula.jpg licensed with PD-self 2010-02-08T17:06:40Z Isalar 518x506 (20204...
English Formula to calculate the area of a Polygon object of statement has role: photographer author name string: Isalar Wikimedia username: Isalar...
license: This image is a derivative work of the following images: File:Polygon_area_formula.jpg licensed with PD-self 2010-02-08T17:06:40Z Isalar 518x506 (20204...
English Figure for the proof of the formula for the area of the trapezium. Greek Σχήμα για την απόδειξη του εμβαδού του τραπεζίου....
compatible license as the original. https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English...