{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"math","formal_name":"MATH","introduction":"MATH organises 12,500 high-school competition problems into seven subjects and five difficulty levels, each with a full worked solution. It underlies much of the later mathematics evaluation work; this catalogue imports the full test split: 5,000 problems across all seven subjects.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/hendrycks/math","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"baeaf125-3470-519b-9c13-34040313b5bd","task_key":"counting~5fand~5fprobability--test--baeaf125-3470-519b-9c13-34040313b5bd","task_revision_id":"1","upstream_id":"","short_description":"How many diagonals are in the fifth polygon of this sequence of regular polygons…","config":"counting_and_probability","split":"test","body":"{\"level\":\"Level 1\",\"problem\":\"How many diagonals are in the fifth polygon of this sequence of regular polygons below?\\n\\n[asy]unitsize(0.5inch);\\ndraw((0,0)--(0.8,0)--(0.4,0.6)--cycle);\\nlabel(\\\"0\\\",(0.4,0),S);\\ndraw((1,0)--(1.8,0)--(1.8,0.8)--(1,0.8)--cycle);\\nlabel(\\\"2\\\",(1.4,0),S);\\ndraw((2.2,0)--(1.9,0.7)--(2.6,1.1)--(3.3,0.7)--(3,0)--cycle);\\nlabel(\\\"5\\\",(2.6,0),S);\\ndraw((3.6,0)--(3.3,0.5)--(3.6,1)--(4,1)--(4.3,0.5)--(4,0)--cycle);\\nlabel(\\\"9\\\",(3.8,0),S);\\ndraw((4.7,0)--(4.4,0.4)--(4.6,0.9)--(5.2,1.2)--(5.8,0.9)--(6,0.4)--(5.7,0)--cycle);\\nlabel(\\\"?\\\",(5.1,0),S);\\nlabel(\\\"Polygon\\\",(-0.1,0.5),W);\\nlabel(\\\"diagonals\\\",(-0.1,-0.2),W);\\n[/asy]\",\"type\":\"Counting & Probability\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}