File:EsagonoAngoloEsterno.png
EsagonoAngoloEsterno.png (604 × 546 pixels, file size: 22 KB, MIME type: image/png)
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Summary[edit]
DescriptionEsagonoAngoloEsterno.png |
Italiano: EsagonoAngoloEsterno
English: Exagon external angle |
Date | |
Source | Own work |
Author | Mattruffoni |
I disegni sono stati fatti utilizzando il linguaggio Librelogo di Libreoffice, qui sotto trovate il codice usato. The drawings were made using Libreoffice's Librelogo language, below you will find the code used. Un particolare ringraziamento a László Németh per I suoi poligoni ottenuti con librelogo, qui l’esagono https://commons.wikimedia.org/wiki/File:Regular_polygon_6_annotated.svg, lavori ai quali mi sono ispirato, e ad Andreas Formiconi per il manuale https://it.wikibooks.org/wiki/Piccolo_manuale_di_LibreLogo. Per imparare alcuni comandi mi sono avvalso dell’IA di chatGPT.
Special thanks to László Németh for his polygons obtained with librelogo, here the hexagon https://commons.wikimedia.org/wiki/File:Regular_polygon_6_annotated.svg, works that inspired me, and to Andreas Formiconi for the manual https://it.wikibooks.org/wiki/Piccolo_manuale_di_LibreLogo. I used the chatGPT AI to learn some commands.(Translation by Google)
- DISEGNARE UN POLIGONO REGOLARE METTENDO IN EVIDENZA L’ANGOLO ESTERNO
- DRAW A REGULAR POLYGON HIGHLIGHTING THE OUTER CORNER
- scelta numero lati
- choice of number of sides
lati = 6
- calcolo angolo esterno ed interno
- outside and inside angle calculation
angoloesterno = 360/lati angolointerno = 180 – angoloesterno
- la lunghezza del lato diminuisce all’aumentare dei lati
- side length decreases as the number of sides increases
lunghezzalato = 840/lati
- scelta spessore tratto, pulizia schermo e posizione home
- choice of stroke thickness, screen cleaning and home position
PENWIDTH 2 CLEARSCREEN HOME
- sposto la tartaruga a sinistra per centrare il poligono
- moving the turtle to the left to center the polygon
LEFT 90 FORWARD lunghezzalato/2 HEADING 90 PENDOWN
- disegno il poligono con un ciclo repeat
- drawing the polygon with a repeat loop
REPEAT lati [
FORWARD lunghezzalato
LEFT angoloesterno
SLEEP 1000 ]
PENUP
- porto la tartaruga nella’angolo in basso a destra e scelgo il tratteggiato
- bring the turtle to the lower right corner and choose the dotted line
FORWARD lunghezzalato PENSTYLE “dashed” PENDOWN FORWARD lunghezzalato/2 PENSTYLE “solid” PENUP BACK lunghezzalato/2 HEADING 0
- disegno l’arco di 180° con raggio di ¼ del lato che comprende gli angoli interno ed esterno
- draw the 180° arc with a radius 1/4 of the side that includes the internal and external angles
CIRCLE [lunghezzalato/4, lunghezzalato/4,-90,90]
- scrivere la misura degli angoli abbassandola all'aumentare dei lati
- writing the measure of the angles lowering it as the sides increase
FORWARD lunghezzalato/(lati+1) RIGHT 90 FORWARD lunghezzalato/4 HEADING 0 PENDOWN LABEL angoloesterno PENUP HEADING -90 FORWARD lunghezzalato/2 HEADING 0 PENDOWN LABEL angolointerno
- nascondo la tartaruga
- hiding turtle
HIDETURTLE
Licensing[edit]
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http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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current | 05:34, 4 August 2023 | 604 × 546 (22 KB) | Mattruffoni (talk | contribs) | Uploaded own work with UploadWizard |
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