Câu hỏi

Cho hai đường thẳng song song d 1 ;   d 2 " src="data:image/jpeg;charset=utf-8;base64,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" style="width: 41.33px; height: 16.00px; margin-left: 0.00px; margin-top: 0.00px; transform: rotate(0.00rad) translateZ(0px); -webkit-transform: rotate(0.00rad) translateZ(0px);" title="d subscript 1 semicolon space d subscript 2"> . Trên đường thẳng d 1 " src="data:image/jpeg;charset=utf-8;base64,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" style="width: 16.00px; height: 16.00px; margin-left: 0.00px; margin-top: 0.00px; transform: rotate(0.00rad) translateZ(0px); -webkit-transform: rotate(0.00rad) translateZ(0px);" title="d subscript 1"> có 10 điểm phân biệt, trên đường thẳng d 2 " src="data:image/jpeg;charset=utf-8;base64,iVBORw0KGgoAAAANSUhEUgAAAGYAAABvCAYAAAAe0LWqAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAABFxpIngQAABsJJREFUeNrtXW9kHVkUP6IqIkJURdQKKyqqVlhVUStC5UNVRYiqqqgQ0Q8VUWqtqrVfasWKFUtFxIoqFVFRVSoiYq2yKmpVhKq1oiJEPBURoXuPd683pjP3nJl3Z+5s5/w435q5r7/f3D/n3HPOAHx5OAkCr2hQ1q1sSNmkskVlH5V9UtYv9GSLJmV9ygaUjSib0QJsKjvSIkTZCaEuG4wSxNvsjdCXHS4re61sV9lBQmGmhb78cDwgFiXMgNCVP74hRMHlr1loyh+NhDCvhCJ/pzSbMD8LRX7QRwhzWSjyg1vE/nJMKPKDJxZh1oQef6hYhPlJ6PGDc8T+IvExT/jBIsohVIOaAg9YsQjzUujxg2awBzXvCUV+MEjsL+eFIj+YtYjyUejxhy2LMI+FHj/oIpaxm0KRH0wQwpwSivzghUWUDaHHD45p5zFOmF+FIj8YIJaxK0JRfcAkvKvK5pQtK9uDapIFzoaK9urRSWwN/d002MMwEuZPgQZ9YloBfirSNlTv9Q02Lf92WShOBryXv6PsQwSZfykbh2oGZUPgODwV+DfvoZoV00mIeFeo5mM4xhnEJIkLCfYTzLocI4T5Vuim0aFsNYK8fU0wF5P67xaUPbWIsiuU07gBtWTuoG2F9gsO2vXfVohjsoRhCB9jJoa4fzTJabDJOCRcF/qjgdn0a5aT1dd1PPsZQ5h2kSB6uXkbQ9i+g02ZEuZvkSBalPcW0q46GOMFIcyUyPC5976ZA2G7INmWbDRr59BWLOQqPHIgYRg+lgiyzjgah0oal2yYAO4RZLnMULlEjHVH5KiilyBqw/HSMkKM1y2SVEPw/xJEXXI85rxlrB2RpIoZQpSVDMbcsIz3SCSpRoIp79t1dLeNGO+ayAKw7uF0RO0vpW+qcJ0xW3pzPpK/lrliX+c/6dnkGk1gD/OXvuh1gDFbbnlYxi6WXZhVgiB8q1syGPcPy5gYsS51UVInY7Y8zWDcbmLMxbLPlvvg5+Zw3sPS+b8C1UDnCD5PyKsXHUDnnHWVWZQ2xmzJ4sg6S4z5ruyzZYghzKzjMbsYs2Wm7MJMedhfOEkXpe89tsggyaUvMcgYD2fTcfH2aaJcxarwAPGBMd6qBGGiMynD5srJWwg4jrbx7oss9jiVMRcwba0wseMNMd53IguvfqVe9OoX4JDh7XPCMJhr8ORL34f2Idu0VMyiMfli3wOddLFEPO8mlKRH2TpDmMGUzz4L1XzmIJFUibgtG6YfaqUYX3ngCv2vu3qv3NQvNa4CmA+HVQoYkMWSRrxxrbuj7SPIJoCJ+8QO1JLNzax7TIzVF/O8nsBBJe/C2H6wR8HjovG/QR29CEaZAyW5558I7F1Hoc2c+g9GpUR1B5bDBzkK0gr2lo8cw5dpLM3gbcwDABYjUSUWWKz0JxE1qCQ8ml8IiJJn0VI708fj2sM0P2KO+fCK9jGCUV+8y8FbyKhmb+MpjucPtDgtej03+cxYqdyYkyiYRP/OoSipvz1wivEmJ7XROo7nYcPyjKYcZ8tyBqIYG076Y4YcDbwD9uahewmf93vO/so4xJfCnw/9lka9f06AvSIiaHtpQlzXIPmnQcI+SLujZTP1plkH2kIrx3bCE2Afc19K1Y74DNibg8alzHLzzTqBLlDCK+cOD37KL6HDTprfgP7Lc8aqkjr+2K2VfQa1/i8H+k1e1/7PWMoff1ovUZWAc/Zcb/Y+BDGEmtXiAOqrLmhkLG29IGDhNrhtiULd0kq9DxMmr+4tuLvmmCMONQICLZDNlfZFizALQjsNc93tOje7wbKciTAMTKV1/hiIa1ghxVgM3NBvcBZ50nElJvLpLs+Iy0IaEmr8Ii6HTnpGe8YryKcATJAQUbHHCaHFL05A9JXzSaGmGP6RdFgvGGYiZots+p6BPtF2SJgfhRb/uBISBbsjNgot/hGuApf7lwKgJyTKpFBSDASLjTHPTlpGFgDBzFbc/NuEEv/ARHeTZYMJ5+eEkmIcj4PpwfJFqIIgmPo0LHQUA8E+bxKgLAguQK0qTzz7ggBzx0xx1rTQUQxgMNJ8+mte6CgG0DcxXwZZEjqKAbz8Mn0KlsWrLwYwY9Pc4WMtabNQ4h8YsjcRY0ymaBVK/AOXK/M1KNxbXN/ZY9Fvn9CcHOa7nFvg/mrYtDc+LTQng2lQsZ0BeWe1c7omNCfDQ6gVtLr+0ASWVJrebSNCNR/mE8P4Rrtq04UVz3jFjAnlB4HnSy4AE5w+1F47ZpQRt3MUBa1HKKcxnLMo8iVcBgZzFkXubhjAroOHOYtyBJJcTuKlh9kS25zvPzx0+6OU9X1MAAAAYHRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiPjxtc3ViPjxtaT5kPC9taT48bW4+MjwvbW4+PC9tc3ViPjwvbWF0aD6LY9CoAAAAAElFTkSuQmCC" style="width: 16.00px; height: 16.00px; margin-left: 0.00px; margin-top: 0.00px; transform: rotate(0.00rad) translateZ(0px); -webkit-transform: rotate(0.00rad) translateZ(0px);" title="d subscript 2"> có n điểm phân biệt n ≥ 2 " src="data:image/jpeg;charset=utf-8;base64,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" style="width: 33.33px; height: 12.00px; margin-left: 0.00px; margin-top: 0.00px; transform: rotate(0.00rad) translateZ(0px); -webkit-transform: rotate(0.00rad) translateZ(0px);" title="n greater or equal than 2"> . Biết rằng có 2800 tam giác có đỉnh là các điểm nói trên. Vậy n có giá trị là?