Geozeichner – Figuren in 2D zeichnen – Matheretter https://www.matheretter.de/rechner/geozeichner?draw=kreis%280%7C0+1%29%7B333%7D%23%0Astrecke%280%7C0+0.64%7C0%29%7BF00%7D%0Astrecke%280.64%7C0+0.64%7C0.76%29%7B00F%7D%0Astrecke%280.64%7C0.76+0%7C0%29%7B390%7D%0Akreissektor%280%7C0+0.25+0+50%29%7BF00%7D%23%0Atext%280.14%7C0.07+%22%CE%B2%22%29%0Atext%280.67%7C0.35+%22b+%3D+sin%28%CE%B2%29+%3D+GK%2FHY%22%29%7B33D%7D%0Atext%280.76%7C0.22+%22%3D+GK%2F1+%3D+b%2F1%22%29%7B33D%7D%0Atext%280.05%7C-0.15+%22a+%3D+cos%28%CE%B2%29+%3D+AK%2FHY%22%29%7BD33%7D%0Atext%280.17%7C-0.27+%22%3D+AK%2F1+%3D+a%2F1%22%29%7BD33%7D%0Atext%280.1%7C0.5+%22HY+%3D+1%22%29%7B5A5%7D&scale=1&alpha=0.7
Zeichnet folgende Figuren der Geometrie in 2D: Polygone (Quadrat, Rechteck, Dreieck, Viereck, Fünfeck, Sechseck etc.), Kreise, Ellipsen, Bogen. Läuft komplett im Browser mit HTML5.
y "a") bild(URL scale x|y) Eingabe: polygon(-6|7 -8|0 -5|1 -3|4) punkt(-3|4 "P"
