Teens come up with trigonometry proof for Pythagorean Theorem

Large old discussion[0] (949 points, April 2023, 269 comments), yesterday&#x27;s [1](7 points, 1 day ago, 4 comments) [2](18 points, 13 hours ago, 3 comments)<p>[0]: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=35497696">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=35497696</a> [1]: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=40269677">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=40269677</a> [2]: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=40274980">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=40274980</a>