{"status": "success", "data": {"description_md": "Let $\\triangle ABC$ be an acute triangle with circumcenter $O$ and centroid $G$. Let $X$ be the intersection of the line tangent to the circumcircle of $\\triangle ABC$ at $A$ and the line perpendicular to $GO$ at $G$. Let $Y$ be the intersection of lines $XG$ and $BC$. Given that the measures of $\\angle ABC, \\angle BCA, $ and $\\angle XOY$ are in the ratio $13 : 2 : 17, $ the degree measure of $\\angle BAC$ can be written as $\\frac{m}{n},$ where $m$ and $n$ are relatively prime positive integers. Find $m+n$.<br>$\\includegraphics[width=216, height=227, totalheight=227]{https://latex.artofproblemsolving.com/8/3/5/835aac93eabd97239b45d756761088c6e02b582e.png}$\n___\nLeading zeroes must be inputted, so if your answer is `34`, then input `034`. Full credit goes to [MAA](https://maa.org/) for authoring these problems. These problems were taken on the [AOPS](https://artofproblemsolving.com/) website.", "description_html": "<p>Let <span class=\"katex--inline\">\\triangle ABC</span> be an acute triangle with circumcenter <span class=\"katex--inline\">O</span> and centroid <span class=\"katex--inline\">G</span>. Let <span class=\"katex--inline\">X</span> be the intersection of the line tangent to the circumcircle of <span class=\"katex--inline\">\\triangle ABC</span> at <span class=\"katex--inline\">A</span> and the line perpendicular to <span class=\"katex--inline\">GO</span> at <span class=\"katex--inline\">G</span>. Let <span class=\"katex--inline\">Y</span> be the intersection of lines <span class=\"katex--inline\">XG</span> and <span class=\"katex--inline\">BC</span>. Given that the measures of $\\angle ABC, \\angle BCA, $ and <span class=\"katex--inline\">\\angle XOY</span> are in the ratio $13 : 2 : 17, $ the degree measure of <span class=\"katex--inline\">\\angle BAC</span> can be written as <span class=\"katex--inline\">\\frac{m}{n},</span> where <span class=\"katex--inline\">m</span> and <span class=\"katex--inline\">n</span> are relatively prime positive integers. Find <span class=\"katex--inline\">m+n</span>.<br/><img src=\"https://latex.artofproblemsolving.com/8/3/5/835aac93eabd97239b45d756761088c6e02b582e.png\" width=\"216\" height=\"227\" class=\"problem-image\"/></p>&#10;<hr><p>Leading zeroes must be inputted, so if your answer is <code>34</code>, then input <code>034</code>. Full credit goes to <a href=\"https://maa.org/\">MAA</a> for authoring these problems. These problems were taken on the <a href=\"https://artofproblemsolving.com/\">AOPS</a> website.</p>", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 6, "problem_name": "2021 AIME II Problem 14", "can_next": true, "can_prev": true, "nxt": "/problem/21_aime_II_p15", "prev": "/problem/21_aime_II_p13"}}