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GeoGebra Meets Art

by Mihaela Git
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ROMANIA
JEAN MONNET HIGH SCHOOL
Animated Triangles
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GeoGebra</title><path id=ggbLogoLetter8 class=font-color d="M290.3 35.7V62H287v-4.5a14.76 14.76 0 0 1-4.8 3.9 12.65 12.65 0 0 1-5.8 1.3 12.79 12.79 0 0 1-9.5-4.1 13.82 13.82 0 0 1-4-9.9A13.66 13.66 0 0 1 276.5 35a12.84 12.84 0 0 1 5.9 1.4 13.65 13.65 0 0 1 4.6 4.1v-4.8zm-13.5 2.6a10.38 10.38 0 0 0-5.2 1.4 9.52 9.52 0 0 0-3.8 3.9 10.73 10.73 0 0 0 0 10.6 10.07 10.07 0 0 0 9 5.4 11 11 0 0 0 5.3-1.4 9.27 9.27 0 0 0 3.8-3.8 10.79 10.79 0 0 0 1.3-5.4 10.41 10.41 0 0 0-3-7.6 9.82 9.82 0 0 0-7.4-3.1z"></path><path id=ggbLogoLetter7 class=font-color d="M247.9 35.7h3.5v3.8a11.94 11.94 0 0 1 3.3-3.4 6.63 6.63 0 0 1 3.6-1.1 6.37 6.37 0 0 1 3 .9l-1.8 2.9a4.93 4.93 0 0 0-1.8-.5 5.3 5.3 0 0 0-3.3 1.4A9.72 9.72 0 0 0 252 44c-.4 1.5-.6 4.5-.6 9.1V62h-3.5z"></path><path id=ggbLogoLetter6 class=font-color d="M215.6 62V25.6h3.4v14.7a14.76 14.76 0 0 1 4.8-3.9 12.65 12.65 0 0 1 5.8-1.3 12.79 12.79 0 0 1 9.5 4.1 13.76 13.76 0 0 1 4 9.8 13.66 13.66 0 0 1-13.6 13.7 12.43 12.43 0 0 1-5.8-1.4 13.65 13.65 0 0 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0-3.4-2.6 9.88 9.88 0 0 0-4.5-1 9.62 9.62 0 0 0-6.7 2.5 10.88 10.88 0 0 0-3.1 5.4z"></path><path id=ggbLogoLetter1 class=font-color d="M66.3 32.6l-2.8 2.6a20.78 20.78 0 0 0-6.5-4.4 17.92 17.92 0 0 0-6.9-1.5 16.49 16.49 0 0 0-8 2.1 15.15 15.15 0 0 0-5.9 5.6 14.16 14.16 0 0 0 .1 15 15 15 0 0 0 6 5.7 16.79 16.79 0 0 0 8.3 2.1 13.93 13.93 0 0 0 9.3-3.1 12.48 12.48 0 0 0 4.5-8H53v-3.4h15.3c0 5.5-1.7 9.9-4.9 13.1s-7.6 4.9-13 4.9c-6.6 0-11.8-2.2-15.6-6.7a17.64 17.64 0 0 1-4.4-12 18.14 18.14 0 0 1 2.5-9.4 17.61 17.61 0 0 1 7-6.8 20.88 20.88 0 0 1 10-2.5 21.8 21.8 0 0 1 8.5 1.6 24.12 24.12 0 0 1 7.9 5.1z"></path></svg></a><div class=ml-a></div><ul class="x-d-x x-ai-c"><li><div class="popdown-button-container more-menu-button right-edge"><a class="dropdown-button popdown-button trans-o-0_15 p-r" data-gtmid=resource-3dots-on-header style=opacity:1><svg class="fc-black-medium vertical-align-middle" xmlns=http://www.w3.org/2000/svg width=24 height=24 viewBox="0 0 24 24"><path d="M12 16a2 2 0 0 1 2 2 2 2 0 0 1-2 2 2 2 0 0 1-2-2 2 2 0 0 1 2-2m0-6a2 2 0 0 1 2 2 2 2 0 0 1-2 2 2 2 0 0 1-2-2 2 2 0 0 1 2-2m0-6a2 2 0 0 1 2 2 2 2 0 0 1-2 2 2 2 0 0 1-2-2 2 2 0 0 1 2-2z"></path></svg></a><div></div></div></li></ul></div></nav></header><div class="xi-grow-1 x-d-x x-row-fit"><div class="xi-shrink-0 w-0 trans-w-0_3"><div class="p-f t-0 l-0 h-100vh w-100 bg-black-disabled z-8 d-n"></div><div class="x-d-x x-column-fit oy-a p-f t-0 trans-l-0_3 h-100vh w-280px bg-white z-sidenav z-8-m l-280px"><div class="w-100 d-n-m trans-h-0_3-0_15 xi-shrink-0 h-8"></div><div class="d-n d-b-m clear-floats bb bc-gray-medium"><a class="icon-link-m d-ib f-l my-1 my-0_5-s ml-1_5"><svg class=fc-black-medium xmlns=http://www.w3.org/2000/svg width=24 height=24 viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"></path></svg></a><a aria-current=page class="h-8 h-7-s d-ib f-l" href=/ ><svg class="h-100 w-a py-1" id=ggbLogo xmlns=http://www.w3.org/2000/svg viewBox="0 0 320.9 90.7" width=320.9 height=90.7><defs><style>.font-color<!-- -->{<!-- -->fill:#666<!-- -->}<!-- -->.dot-fill-color<!-- -->{<!-- -->fill:#99f<!-- -->}<!-- -->.dot-stroke-color<!-- -->{<!-- -->fill:#000<!-- -->}</style></defs><title>GeoGebra</title><path id=ggbLogoLetter8 class=font-color d="M290.3 35.7V62H287v-4.5a14.76 14.76 0 0 1-4.8 3.9 12.65 12.65 0 0 1-5.8 1.3 12.79 12.79 0 0 1-9.5-4.1 13.82 13.82 0 0 1-4-9.9A13.66 13.66 0 0 1 276.5 35a12.84 12.84 0 0 1 5.9 1.4 13.65 13.65 0 0 1 4.6 4.1v-4.8zm-13.5 2.6a10.38 10.38 0 0 0-5.2 1.4 9.52 9.52 0 0 0-3.8 3.9 10.73 10.73 0 0 0 0 10.6 10.07 10.07 0 0 0 9 5.4 11 11 0 0 0 5.3-1.4 9.27 9.27 0 0 0 3.8-3.8 10.79 10.79 0 0 0 1.3-5.4 10.41 10.41 0 0 0-3-7.6 9.82 9.82 0 0 0-7.4-3.1z"></path><path id=ggbLogoLetter7 class=font-color d="M247.9 35.7h3.5v3.8a11.94 11.94 0 0 1 3.3-3.4 6.63 6.63 0 0 1 3.6-1.1 6.37 6.37 0 0 1 3 .9l-1.8 2.9a4.93 4.93 0 0 0-1.8-.5 5.3 5.3 0 0 0-3.3 1.4A9.72 9.72 0 0 0 252 44c-.4 1.5-.6 4.5-.6 9.1V62h-3.5z"></path><path id=ggbLogoLetter6 class=font-color d="M215.6 62V25.6h3.4v14.7a14.76 14.76 0 0 1 4.8-3.9 12.65 12.65 0 0 1 5.8-1.3 12.79 12.79 0 0 1 9.5 4.1 13.76 13.76 0 0 1 4 9.8 13.66 13.66 0 0 1-13.6 13.7 12.43 12.43 0 0 1-5.8-1.4 13.65 13.65 0 0 1-4.6-4.1V62zm13.6-2.5a10.38 10.38 0 0 0 5.2-1.4 9.52 9.52 0 0 0 3.8-3.9 11.35 11.35 0 0 0 1.4-5.3 10.76 10.76 0 0 0-1.4-5.3 10.44 10.44 0 0 0-3.8-4 10.3 10.3 0 0 0-5.1-1.4 11 11 0 0 0-5.3 1.4 9.27 9.27 0 0 0-3.8 3.8 10.79 10.79 0 0 0-1.3 5.4 10.41 10.41 0 0 0 3 7.6 9.65 9.65 0 0 0 7.3 3.1z"></path><path id=ggbLogoLetter5 class=font-color d="M205.4 53.3l2.9 1.5a17.24 17.24 0 0 1-3.2 4.5 13.59 13.59 0 0 1-4.1 2.6 14.18 14.18 0 0 1-5.2.9c-4.3 0-7.7-1.4-10.1-4.2a14.27 14.27 0 0 1-3.6-9.5 13.79 13.79 0 0 1 3.1-8.9 12.66 12.66 0 0 1 10.4-5 13.09 13.09 0 0 1 10.8 5.1 14.08 14.08 0 0 1 2.9 9h-23.7a10.58 10.58 0 0 0 2.9 7.5 9.14 9.14 0 0 0 7 2.9 10.72 10.72 0 0 0 3.9-.7 10.06 10.06 0 0 0 3.2-1.9 24.93 24.93 0 0 0 2.8-3.8zm0-7.1a11.46 11.46 0 0 0-2-4.3 8.84 8.84 0 0 0-3.4-2.6 9.88 9.88 0 0 0-4.5-1 9.62 9.62 0 0 0-6.7 2.5 10.88 10.88 0 0 0-3.1 5.4z"></path><path id=ggbLogoLetter4 class=font-color d="M174.9 32.4l-2.8 2.6a20.78 20.78 0 0 0-6.5-4.4 17.92 17.92 0 0 0-6.9-1.5 16.49 16.49 0 0 0-8 2.1 15.15 15.15 0 0 0-5.9 5.6 14.16 14.16 0 0 0 .1 15 15 15 0 0 0 6 5.7 16.79 16.79 0 0 0 8.3 2.1 13.93 13.93 0 0 0 9.3-3.1 12.48 12.48 0 0 0 4.5-8h-11.3V45H177c0 5.5-1.7 9.9-4.9 13.1s-7.6 4.9-13 4.9c-6.6 0-11.8-2.2-15.6-6.7a17.64 17.64 0 0 1-4.4-12 18.14 18.14 0 0 1 2.5-9.4 17.61 17.61 0 0 1 7-6.8 20.88 20.88 0 0 1 10-2.5 21.8 21.8 0 0 1 8.5 1.6 27.2 27.2 0 0 1 7.8 5.2z"></path><g id=ggbLogoLetter3><path class=font-color d="M116.35 40.43a3.87 3.87 0 0 1-1-2.53v-.1a18 18 0 0 0-7 5.91 3.88 3.88 0 0 1 2.2 1.82c.14-.21.25-.43.4-.63a14.1 14.1 0 0 1 5-4.3zM108.6 51.1v-.07a3.78 3.78 0 0 1-2.82 0 10.45 10.45 0 0 0 3 8.19 3.9 3.9 0 0 1 1.89-2 7.53 7.53 0 0 1-1.28-1.92 8.76 8.76 0 0 1-.79-4.2zm14.48-12.28a9.27 9.27 0 0 1 7.19 3.41 3.87 3.87 0 0 1 2.52-1 12.35 12.35 0 0 0-10-5 3.7 3.7 0 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0 1 2.9 9H76.9a10.58 10.58 0 0 0 2.9 7.5 9.14 9.14 0 0 0 7 2.9 10.72 10.72 0 0 0 3.9-.7 10.06 10.06 0 0 0 3.2-1.9 23.4 23.4 0 0 0 2.8-3.8zm0-7.1a11.46 11.46 0 0 0-2-4.3 8.84 8.84 0 0 0-3.4-2.6 9.88 9.88 0 0 0-4.5-1 9.62 9.62 0 0 0-6.7 2.5 10.88 10.88 0 0 0-3.1 5.4z"></path><path id=ggbLogoLetter1 class=font-color d="M66.3 32.6l-2.8 2.6a20.78 20.78 0 0 0-6.5-4.4 17.92 17.92 0 0 0-6.9-1.5 16.49 16.49 0 0 0-8 2.1 15.15 15.15 0 0 0-5.9 5.6 14.16 14.16 0 0 0 .1 15 15 15 0 0 0 6 5.7 16.79 16.79 0 0 0 8.3 2.1 13.93 13.93 0 0 0 9.3-3.1 12.48 12.48 0 0 0 4.5-8H53v-3.4h15.3c0 5.5-1.7 9.9-4.9 13.1s-7.6 4.9-13 4.9c-6.6 0-11.8-2.2-15.6-6.7a17.64 17.64 0 0 1-4.4-12 18.14 18.14 0 0 1 2.5-9.4 17.61 17.61 0 0 1 7-6.8 20.88 20.88 0 0 1 10-2.5 21.8 21.8 0 0 1 8.5 1.6 24.12 24.12 0 0 1 7.9 5.1z"></path></svg></a></div><ul class="mt-1 xi-grow-1 w-100 fw-600 h5 lh-3 p-0"><li class="d-b o-h h-a trans-mxh-0_3" style=max-height:48px><a class="d-b p-1_5 mr-1 brrad-24px bg-gray-light-h tc-black-high" href=/ ><div class="d-b clear-floats"><svg class="icon-m o-0_54 o-1-active mr-1_5 d-ib f-l" xmlns=http://www.w3.org/2000/svg width=24 height=24 viewBox="0 0 24 24"><path d="M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8h5z"></path></svg><div class="d-ib f-l to-ellipsis mw-100 ws-nw o-h"><span>Acasă</span></div></div></a></li><li class="d-b o-h h-a trans-mxh-0_3" style=max-height:48px><a class="d-b p-1_5 mr-1 brrad-24px bg-gray-light-h tc-black-high" href=/newsfeed><div class="d-b clear-floats"><svg class="icon-m o-0_54 o-1-active mr-1_5 d-ib f-l" xmlns=http://www.w3.org/2000/svg width=24 height=24 viewBox="0 0 24 24"><path d="M20 11H4V8h16m0 7h-7v-2h7m0 6h-7v-2h7m-9 2H4v-6h7m9.33-8.33L18.67 3 17 4.67 15.33 3l-1.66 1.67L12 3l-1.67 1.67L8.67 3 7 4.67 5.33 3 3.67 4.67 2 3v16a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V3l-1.67 1.67z"></path></svg><div class="d-ib f-l to-ellipsis mw-100 ws-nw o-h"><span>Fluxul de știri</span></div></div></a></li><li class="d-b o-h h-a trans-mxh-0_3" style=max-height:48px><a class="d-b p-1_5 mr-1 brrad-24px bg-gray-light-h tc-black-high" href=/materials><div class="d-b clear-floats"><svg class="icon-m o-0_54 o-1-active mr-1_5 d-ib f-l" xmlns=http://www.w3.org/2000/svg width=24 height=24 viewBox="0 0 24 24"><path d="M13 9h5.5L13 3.5V9M6 2h8l6 6v12a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V4c0-1.11.89-2 2-2m9 16v-2H6v2h9m3-4v-2H6v2h12z"></path></svg><div class="d-ib f-l to-ellipsis mw-100 ws-nw o-h"><span>Resurse</span></div></div></a></li><li class="d-b o-h h-a trans-mxh-0_3" style=max-height:48px><a class="d-b p-1_5 mr-1 brrad-24px bg-gray-light-h tc-black-high" href=/u><div class="d-b clear-floats"><svg class="icon-m o-0_54 o-1-active mr-1_5 d-ib f-l" xmlns=http://www.w3.org/2000/svg width=24 height=24 viewBox="0 0 24 24"><path d="M12 4a4 4 0 0 1 4 4 4 4 0 0 1-4 4 4 4 0 0 1-4-4 4 4 0 0 1 4-4m0 10c4.42 0 8 1.79 8 4v2H4v-2c0-2.21 3.58-4 8-4z"></path></svg><div class="d-ib f-l to-ellipsis mw-100 ws-nw o-h"><span>Profil</span></div></div></a></li><li class="d-b o-h h-a trans-mxh-0_3" style=max-height:48px><a class="d-b p-1_5 mr-1 brrad-24px bg-gray-light-h tc-black-high" href=/people><div class="d-b clear-floats"><svg class="icon-m o-0_54 o-1-active mr-1_5 d-ib f-l" xmlns=http://www.w3.org/2000/svg width=24 height=24 viewBox="0 0 24 24"><path d="M16 17v2H2v-2s0-4 7-4 7 4 7 4m-3.5-9.5A3.5 3.5 0 1 0 9 11a3.5 3.5 0 0 0 3.5-3.5m3.44 5.5A5.32 5.32 0 0 1 18 17v2h4v-2s0-3.63-6.06-4M15 4a3.39 3.39 0 0 0-1.93.59 5 5 0 0 1 0 5.82A3.39 3.39 0 0 0 15 11a3.5 3.5 0 0 0 0-7z"></path></svg><div class="d-ib f-l to-ellipsis mw-100 ws-nw o-h"><span>Oameni</span></div></div></a></li><li class="d-b o-h h-a trans-mxh-0_3" style=max-height:48px><a class="d-b p-1_5 mr-1 brrad-24px bg-gray-light-h tc-black-high" href=/classroom><div class="d-b clear-floats"><svg class="icon-m o-0_54 o-1-active mr-1_5 d-ib f-l" xmlns=http://www.w3.org/2000/svg width=24 height=24 viewBox="0 0 24 24"><path d="M12 3L1 9l11 6 9-4.91V17h2V9M5 13.18v4L12 21l7-3.82v-4L12 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