{"status": "success", "data": {"description_md": "In $\\triangle ABC$, $AB = 2AC$. Let there be a point $O$ inside $\\triangle ABC$ such that $\\angle OBC = 2\\angle OBA,$ and $\\angle OCA = 2\\angle OCB$. If $\\angle BOC = 130^{\\circ},$ compute the value of $\\angle A$ in degrees.", "description_html": "<p>In <span class=\"katex--inline\">\\triangle ABC</span>, <span class=\"katex--inline\">AB = 2AC</span>. Let there be a point <span class=\"katex--inline\">O</span> inside <span class=\"katex--inline\">\\triangle ABC</span> such that <span class=\"katex--inline\">\\angle OBC = 2\\angle OBA,</span> and <span class=\"katex--inline\">\\angle OCA = 2\\angle OCB</span>. If <span class=\"katex--inline\">\\angle BOC = 130^{\\circ},</span> compute the value of <span class=\"katex--inline\">\\angle A</span> in degrees.</p>&#10;", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 4, "problem_name": "Christmas Contest - Guts Round - Set 4 Problem 2", "can_next": false, "can_prev": false, "nxt": "", "prev": ""}}