div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Intersecciones diédrico src=https:reader034fdocumentorgreader034viewer202204251855c92d0bbb61ebc8428b4661html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Intersecciones diédrico src=https:reader034fdocumentorgreader034viewer202204251855c92d0bbb61ebc8428b4661html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Intersecciones diédrico src=https:reader034fdocumentorgreader034viewer202204251855c92d0bbb61ebc8428b4661html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divpα1p pα2p pr´´p pr´p ps´´p ps´pdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Intersecciones diédrico src=https:reader034fdocumentorgreader034viewer202204251855c92d0bbb61ebc8428b4661html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv