div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: tutorial for tessellation-making: start with equilateral with equilateral trianglepdf · Bowro make a Triangular Tessellation using an equilateral triangle by Sethness 2013 17 src=https:reader031vdocumentsusreader031viewer20220221145c692ae309d3f290788ca544html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv