https://peda.net/id/hQrNnH 2014-04-18T16:43:02+03:00 https://peda.net/:static/548/peda.net.logo.bg.svg <div class="license">Tämän sivun lisenssi <a rel="license noopener" href="https://peda.net/info" target="_blank">Peda.net-yleislisenssi</a></div> https://peda.net/id/TtNQQTtn 2014-04-18T16:43:50+03:00 Koordinaatisto:<br/> <br/> <span><span><iframe width="853" height="480" src="//www.youtube.com/embed/mtj_IHz14E0?rel=0&amp;showinfo=0" allowfullscreen="allowfullscreen"></iframe></span></span><br/> <br/> polku<br/> <br/> Esimerkki (kolmion pinta-ala):<br/> <br/> <span><span><iframe width="853" height="480" src="//www.youtube.com/embed/5XY7ECPTGcw?rel=0&amp;showinfo=0" allowfullscreen="allowfullscreen"></iframe></span></span><br/> polku 2014-04-18T16:43:50+03:00