"async" title="Public domain" width="64" height="64" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/6/62/PD-icon.svg/96px-PD-icon.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/6/62/PD-icon.svg/128px-PD-icon.svg.png 2x" data-file-width="196" data-file-height="196" />
</td>
<td><i>This image of <b><a href="https://en.wikipedia.org/wiki/geometry" class="extiw" title="w:geometry">simple geometry</a></b> is <b>ineligible for <a href="https://en.wikipedia.org/wiki/copyrights" cl