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Home Ôn thi tốt nghiệp THPT môn Toán - Lớp 12Đề thi thử tốt nghiệp THPT môn Toán năm 2025 của Hải Phòng

Ôn thi tốt nghiệp THPT môn Toán - Lớp 12 - Đề thi thử tốt nghiệp THPT môn Toán năm 2025 của Hải Phòng

{"save":1,"level":1,"time":"90","total":34,"point":5,"segment":[{"id":"3542","test_id":"483","question":"B\u1ea3ng sau \u0111ây bi\u1ec3u di\u1ec5n m\u1eabu s\u1ed1 li\u1ec7u ghép nhóm th\u1ed1ng kê v\u1ec1 nhu c\u1ea7u m\u1ee9c giá mua nhà (\u0111\u01a1n v\u1ecb tri\u1ec7u \u0111\u1ed3ng\/m2<\/sup>) c\u1ee7a khách hàng t\u1ea1i m\u1ed9t công ty xây d\u1ef1ng.<\/p><svg height=\"71\" width=\"319\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>\\n<title><\/title>\\n<rect fill=\"#fff\" height=\"73\" id=\"canvas_background\" width=\"321\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g>\\n<title><\/title>\\n<image height=\"72.06897\" id=\"svg_1\" stroke=\"null\" width=\"323\" x=\"-1.5\" 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\" y=\"0\"><\/image> <\/g> <\/svg><\/span><\/p>Kho\u1ea3ng bi\u1ebfn thiên R c\u1ee7a m\u1eabu s\u1ed1 li\u1ec7u ghép nhóm trên là<\/p>","options":["A. R = 108","B. R = 4","C. R = 9 ","D. R = 20"],"correct":"4","answer":"\u0110áp án \u0111úng : D. R = 20.<\/strong><\/span><\/p>Kho\u1ea3ng bi\u1ebfn thiên R c\u1ee7a m\u1eabu s\u1ed1 li\u1ec7u ghép nhóm trên là:<\/p>$R=a_{10}-a_1=30-10=20$<\/span>.<\/p>","type":"choose","user_id":"156","test":"3","date":"2025-04-23 17:46:23"},{"id":"3543","test_id":"483","question":"Cho hình chóp S.ABCD \u0111áy ABCD là hình bình hành, SA vuông góc v\u1edbi m\u1eb7t ph\u1eb3ng (ABCD). Góc gi\u1eefa hai \u0111\u01b0\u1eddng th\u1eb3ng nào sau \u0111ây b\u1eb1ng 90o<\/sup> ?<\/p> <\/p>","options":["A.<\/strong> SA, BD","B.<\/strong> SA, SC","C.<\/strong> SA, SB","D.<\/strong> SB, SD"],"correct":"1","answer":"\u0110áp án \u0111úng : A.<\/strong> SA, BD.<\/span><\/span><\/strong><\/p><svg height=\"230\" width=\"270\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>\\n<title><\/title>\\n<rect fill=\"#fff\" height=\"232\" id=\"canvas_background\" width=\"272\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g>\\n<title><\/title>\\n<image height=\"201\" id=\"svg_1\" width=\"239\" x=\"16.50001\" 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y=\"15.5\"><\/image> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"30\" font-weight=\"bold\" id=\"svg_2\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" transform=\"rotate(-18 129.53959655761727,158.54544067382812) \" x=\"8.31535\" xml:space=\"preserve\" y=\"169\">_ _ _ _ _ _ _ _ _ _<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"16\" id=\"svg_3\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"76.31535\" xml:space=\"preserve\" y=\"13\">S<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"16\" id=\"svg_4\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"74.31535\" xml:space=\"preserve\" y=\"135\">A<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"16\" id=\"svg_5\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"1.31535\" xml:space=\"preserve\" y=\"219.00001\">B<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"16\" id=\"svg_6\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"188.31535\" xml:space=\"preserve\" y=\"217.00001\">C<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"16\" id=\"svg_7\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"255.31535\" xml:space=\"preserve\" y=\"136\">D<\/text> <\/g> <\/svg><\/span><\/p> <\/p>Vì SA $\\bot$<\/span> (ABCD) mà BD $\\subset$<\/span> (ABCD) nên SA $\\bot$<\/span> BD.<\/p>","type":"choose","user_id":"156","test":"1","date":"2025-04-23 17:50:05"}]}

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