{"id":33245,"date":"2024-07-16T11:29:23","date_gmt":"2024-07-16T09:29:23","guid":{"rendered":"https:\/\/projectes.xtec.cat\/pensament-computacional\/?post_type=nodes_recursos&#038;p=33245"},"modified":"2024-09-18T13:33:44","modified_gmt":"2024-09-18T11:33:44","slug":"dibuixem-poligons-regulars-amb-mbot2","status":"publish","type":"nodes_recursos","link":"https:\/\/projectes.xtec.cat\/pensament-computacional\/recursos\/dibuixem-poligons-regulars-amb-mbot2\/","title":{"rendered":"Dibuixem pol\u00edgons regulars amb mBot2"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2023\/09\/mbot_boto-removebg-preview.png\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"300\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2023\/09\/mbot_boto-removebg-preview.png\" alt=\"\" class=\"wp-image-28918\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2023\/09\/mbot_boto-removebg-preview.png 400w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2023\/09\/mbot_boto-removebg-preview-300x225.png 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column caixa2 is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-ast-global-color-5-color has-ast-global-color-0-background-color has-text-color has-background\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--30);padding-right:0;padding-bottom:var(--wp--preset--spacing--30);padding-left:0\"><strong>SEC<\/strong><\/h4>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center has-ast-global-color-1-color has-pale-cyan-blue-background-color has-text-color has-background has-small-font-size\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:0;padding-bottom:var(--wp--preset--spacing--20);padding-left:0\"><strong>1r, 2n, 3r<\/strong><\/h6>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-getwid-tabs active-tab2 tablinks-active2\" data-active-tab=\"0\"><ul class=\"wp-block-getwid-tabs__nav-links\"><\/ul>\n<div class=\"wp-block-getwid-tabs__nav-link\"><span class=\"wp-block-getwid-tabs__title-wrapper\"><a href=\"#\"><span class=\"wp-block-getwid-tabs__title\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\"><strong>General<\/strong><\/mark><\/span><\/a><\/span><\/div><div class=\"wp-block-getwid-tabs__tab-content-wrapper\"><div class=\"wp-block-getwid-tabs__tab-content\">\n<div class=\"wp-block-getwid-section caixa2 getwid-margin-top-none\"><div class=\"wp-block-getwid-section__wrapper getwid-padding-top-none getwid-padding-left-none getwid-padding-right-none getwid-margin-left-none getwid-margin-right-none\"><div class=\"wp-block-getwid-section__inner-wrapper\"><div class=\"wp-block-getwid-section__background-holder\"><div class=\"wp-block-getwid-section__background\"><\/div><div class=\"wp-block-getwid-section__foreground\"><\/div><\/div><div class=\"wp-block-getwid-section__content\"><div class=\"wp-block-getwid-section__inner-content\">\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\"><strong>Descripci\u00f3 de l&#8217;activitat<\/strong><\/h5>\n\n\n\n<p style=\"margin-top:var(--wp--preset--spacing--20);margin-right:0;margin-bottom:var(--wp--preset--spacing--20);margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">Programaci\u00f3 d&#8217;un generador de pol\u00edgons regulars. Els pol\u00edgons es dibuixen en la pantalla de la CyberPi del robot mBot2.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-section getwid-margin-top-none\"><div class=\"wp-block-getwid-section__wrapper getwid-padding-left-none getwid-padding-right-none getwid-margin-left-none getwid-margin-right-none\"><div class=\"wp-block-getwid-section__inner-wrapper\"><div class=\"wp-block-getwid-section__background-holder\"><div class=\"wp-block-getwid-section__background\"><\/div><div class=\"wp-block-getwid-section__foreground\"><\/div><\/div><div class=\"wp-block-getwid-section__content\"><div class=\"wp-block-getwid-section__inner-content\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Material necessari<\/strong><\/h5>\n\n\n\n<div style=\"margin-top:0;margin-bottom:0;height:7px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-getwid-section getwid-margin-top-none getwid-margin-bottom-none\"><div class=\"wp-block-getwid-section__wrapper getwid-padding-top-none getwid-padding-bottom-none getwid-padding-left-none getwid-padding-right-none getwid-margin-left-none getwid-margin-right-none\"><div class=\"wp-block-getwid-section__inner-wrapper\"><div class=\"wp-block-getwid-section__background-holder\"><div class=\"wp-block-getwid-section__background has-background has-ast-global-color-5-background-color\"><\/div><div class=\"wp-block-getwid-section__foreground\"><\/div><\/div><div class=\"wp-block-getwid-section__content\"><div class=\"wp-block-getwid-section__inner-content\">\n<ul class=\"wp-block-list\">\n<li style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">CyberPi del robot MBot2<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div style=\"height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Orientacions pedag\u00f2giques<\/strong><\/h5>\n\n\n\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">Formeu grups en funci\u00f3 del nombre de mBot2 disponibles.<br>De manera individual, l\u2019alumnat fa el programa en l&#8217;entorn mBlock segons les instruccions de l\u2019apartat \u201cPas a Pas\u201d.<br>Quan l\u2019alumnat acaba el programa, comprova que el programa funciona correctament amb el mBot2 del grup.<br><br>Reptes per a l&#8217;alumnat:<br>&#8211; Feu que els pol\u00edgons no apareguin en ordre seq\u00fcencial segons el nombre de costats, sin\u00f3 aleat\u00f2riament. Els pol\u00edgons no han de repetir-se.<br>&#8211; Dibuixeu diversos pol\u00edgons uns dins dels altres.<br>&#8211; Dibuixeu cada pol\u00edgon en un color diferent, a l&#8217;atzar.<\/p>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Elements de programaci\u00f3<\/strong><\/h5>\n\n\n\n<div class=\"wp-block-columns has-ast-global-color-5-background-color has-background is-layout-flex wp-container-core-columns-is-layout-7 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\"><li>Seq\u00fc\u00e8ncies b\u00e0siques<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><li>Bucles<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><li>Operadors<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><li>Variables<\/li><\/p>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"margin-top:var(--wp--preset--spacing--20);margin-right:0;margin-bottom:var(--wp--preset--spacing--20);margin-left:0\"><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><li>Programaci\u00f3 per blocs textuals (verticals)<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Eix | \u00c0rea | Mat\u00e8ria<\/strong><\/h5>\n\n\n\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">SEC &#8211; Matem\u00e0tiques<\/p>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Compet\u00e8ncies espec\u00edfiques<\/strong><\/h5>\n\n\n\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"margin-top:var(--wp--preset--spacing--20);margin-right:0;margin-bottom:var(--wp--preset--spacing--20);margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">CE04 &#8211; Utilitzar el pensament computacional, organitzant dades, descomponent en parts, reconeixement patrons, interpretant, modificant, generalitzant i creant algoritmes per modelitzar situacions i resoldre problemes de forma eficient.<\/p>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background has-medium-font-size\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Sabers<\/strong><\/h5>\n\n\n\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"margin-top:var(--wp--preset--spacing--20);margin-right:0;margin-bottom:var(--wp--preset--spacing--20);margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">Generaci\u00f3 de representacions planes, manualment o digitalment, d\u2019objectes geom\u00e8trics plans o tridimensionals, amb caracter\u00edstiques donades, com les longituds dels costats, les mesures dels angles, les longituds de les arestes.<\/p>\n\n\n\n<p style=\"text-align: right;\">\n    <img decoding=\"async\" style=\"height:22px!important;margin-left:3px;vertical-align:text-bottom;\" src=\"https:\/\/mirrors.creativecommons.org\/presskit\/icons\/cc.svg?ref=chooser-v1\" alt=\"\">\n    <img decoding=\"async\" style=\"height:22px!important;margin-left:3px;vertical-align:text-bottom;\" src=\"https:\/\/mirrors.creativecommons.org\/presskit\/icons\/by.svg?ref=chooser-v1\" alt=\"\">\n    <img decoding=\"async\" style=\"height:22px!important;margin-left:3px;vertical-align:text-bottom;\" src=\"https:\/\/mirrors.creativecommons.org\/presskit\/icons\/nc.svg?ref=chooser-v1\" alt=\"\">\n    <img decoding=\"async\" style=\"height:22px!important;margin-left:3px;vertical-align:text-bottom;\" src=\"https:\/\/mirrors.creativecommons.org\/presskit\/icons\/sa.svg?ref=chooser-v1\" alt=\"\">\n<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-tabs__nav-link\"><span class=\"wp-block-getwid-tabs__title-wrapper\"><a href=\"#\"><span class=\"wp-block-getwid-tabs__title\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\"><strong>Pas a pas<\/strong><\/mark><\/span><\/a><\/span><\/div><div class=\"wp-block-getwid-tabs__tab-content-wrapper\"><div class=\"wp-block-getwid-tabs__tab-content\">\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\"><strong>1.&nbsp;<\/strong>Per dibuixar un pol\u00edgon regular (un pol\u00edgon amb tots els costats i angles iguals), cal con\u00e8ixer el nombre de costats del pol\u00edgon, aix\u00ed com el radi del cercle en qu\u00e8 es troben els seus v\u00e8rtexs. Aquest cercle, anomenat \u201ccircumscrit\u201d, facilita calcular les coordenades de cada v\u00e8rtex utilitzant funcions trigonom\u00e8triques.<br>El procediment comen\u00e7a dividint els 360 graus d\u2019un cercle complet pel nombre de costats del pol\u00edgon, obtenint aix\u00ed l\u2019angle en graus que hi ha entre cada parell consecutiu de v\u00e8rtexs. Aix\u00f2 es calcula amb la f\u00f3rmula:<br><br>angle = 360 \/ nombre de costats.<br><br>Per a cada v\u00e8rtex del pol\u00edgon, es calculen les coordenades x i y y utilitzant la funci\u00f3 cosinus i sinus, respectivament. Aquestes funcions trigonom\u00e8triques determinen la posici\u00f3 de cada v\u00e8rtex en funci\u00f3 del radi del cercle circumscrit i de l\u2019angle corresponent a cada v\u00e8rtex, que augmenta en cada iteraci\u00f3. Les f\u00f3rmules per calcular aquestes coordenades s\u00f3n:<br><br>x = radi * cos(angle)<br>y = radi * sin(angle)<br><img decoding=\"async\" style=\"display:block;margin:0 auto;margin-top:20px;max-width:500px;max-height:500px\" src=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=17HWrxy2dg7Cx0vIiUs4NomDs_9taryf4\" alt=\"Pent\u00e0gon regular\"><br><b>2. <\/b>Obriu l&#8217;aplicaci\u00f3 mLink (&#8220;mLink Start&#8221;).<br><b><br>3. <\/b>En l\u2019entorn <a href=\"https:\/\/ide.mblock.cc\/\">mBlock<\/a>, creeu un nou projecte i afegiu el dispositiu &#8220;CyberPi&#8221;.<br><b><br>4. <\/b>Afegiu al projecte l&#8217;extensi\u00f3 &#8220;Display+&#8221;.<br><b><br>5. <\/b>Connecteu la CyberPi a l&#8217;ordinador amb un cable USB.<br><b><br>5. <\/b>En mBlock, canvieu al mode &#8220;Carrega&#8221;.<br><b><br>6. <\/b>Programeu el bloc &#8220;quan CyberPi s&#8217;engega&#8221;. Cont\u00e9 la definici\u00f3 de les variables per a les coordenades del centre de la pantalla (que \u00e9s de 128&#215;128 p\u00edxels) i el bucle principal, on s&#8217;incrementa en 1 el nombre de costats i es dibuixa el pol\u00edgon. Abans de dibuixar-lo, es mostra el nombre de costats:<a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1dgHooVPCiQqis_bgVNcuHQayH7_ScIeg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" style=\"display:block;margin:0 auto;margin-top:20px;max-width:500px;max-height:500px\" src=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1dgHooVPCiQqis_bgVNcuHQayH7_ScIeg\" alt=\"Bucle principal\"><\/a><br><b>7. <\/b>Premeu el bot\u00f3 &#8220;Carrega el programa&#8221; per transferir-lo a la CyberPi.<br><b><br>8. <\/b>Comproveu el funcionament del programa:<a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1_QvXCwlV0xIX_V265ivpZT2AKFNRtWeF\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" style=\"display:block;margin:0 auto;margin-top:20px;max-width:500px;max-height:500px\" src=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1_QvXCwlV0xIX_V265ivpZT2AKFNRtWeF\" alt=\"CyberPi\"><\/a><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-tabs__nav-link\"><span class=\"wp-block-getwid-tabs__title-wrapper\"><a href=\"#\"><span class=\"wp-block-getwid-tabs__title\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\"><strong>Desc\u00e0rregues i fitxa t\u00e8cnica<\/strong><\/mark><\/span><\/a><\/span><\/div><div class=\"wp-block-getwid-tabs__tab-content-wrapper\"><div class=\"wp-block-getwid-tabs__tab-content\">\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">&#8211; <a href=\"https:\/\/drive.google.com\/file\/d\/1v2GyC4gI1-Q167GKvYY7MeLfxchziT24\/view?usp=drive_link\" target=\"_blank\" rel=\"noreferrer noopener\">Programa sencer<\/a><br>&#8211; <a href=\"https:\/\/projectes.xtec.cat\/digital\/equipaments-i-infraestructures\/robotica\/formacio-tecnica-robotica\/robots-educatius\/mbot2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fitxa t\u00e8cnica del robot mBot2<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>En aquesta activitat programarem un generador de pol\u00edgons regulars. Els pol\u00edgons es dibuixen en la pantalla de la CyberPi del robot mBot2.<\/p>\n","protected":false},"featured_media":34468,"template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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