{"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":"8cb00a58-3602-5da3-8621-a7ba715c404e","task_key":"geometry--test--8cb00a58-3602-5da3-8621-a7ba715c404e","task_revision_id":"1","upstream_id":"","short_description":"A regular octagon $ABCDEFGH$ has an area of one square unit. What is the area of…","config":"geometry","split":"test","body":"{\"level\":\"Level 5\",\"problem\":\"A regular octagon $ABCDEFGH$ has an area of one square unit. What is the area of the rectangle  $ABEF$?\\n\\n[asy]\\npair A,B,C,D,I,F,G,H;\\nA=(-1,1);\\nB=(1,1);\\nH=(-2.41,-0.41);\\nC=(2.41,-0.41);\\nG=(-2.41,-2.41);\\nD=(2.41,-2.41);\\nF=(-1,-3.82);\\nI=(1,-3.82);\\ndraw(A--B--C--D--I--F--G--H--cycle,linewidth(0.7));\\nlabel(\\\"$A$\\\",A,N);\\nlabel(\\\"$B$\\\",B,N);\\nlabel(\\\"$C$\\\",C,E);\\nlabel(\\\"$D$\\\",D,E);\\nlabel(\\\"$E$\\\",I,S);\\nlabel(\\\"$F$\\\",F,S);\\nlabel(\\\"$G$\\\",G,W);\\nlabel(\\\"$H$\\\",H,W);\\n[/asy]\",\"type\":\"Geometry\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}