Формула Герона

" Мы уже знаем, что площадь треугольника можно найти с помощью формулы <img src=\"data:image/png;base64,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\" height=\"30\" width=\"48\">, но что делать, если высота нам неизвестна. Существует формула для нахождения площади треугольника, для которой необходимо знать длины всех сторон треугольника

Теорема. Площадь <img src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAPCAYAAADZCo4zAAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMAAAABAAEAAKACAAQAAAABAAAACKADAAQAAAABAAAADwAAAAAnpKdCAAAAr0lEQVQYGb2QMQ4BQRiFhxWJRrJOIERUKDYhHEOlljiNqBQ2rkDjBErZPcBWtBrRigrfWzPJKETnJd+89+ZPZiZjzA8VvHmJPIMedOAEU8gVsG6h+66mjO9szm3MuvI3yEP1ot1s4FWbnR0UdLT0hAXUQcef4Q4fGtFiOMINdO1XLZnsNdUbKtBU8ZSSL673CRNXrG/wgbI+pwZziOAKbVhDAsb9ZEhugR6XwQP+pRd4zRcvLgTQUwAAAABJRU5ErkJggg==\" height=\"15\" width=\"8\"> треугольника со сторонами <img src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACcAAAAQCAYAAACV3GYgAAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMAAAABAAEAAKACAAQAAAABAAAAJ6ADAAQAAAABAAAAEAAAAAAtNaY+AAAB/0lEQVRIDe2UzytmURjHX2YwaSRkmreYmfysESY0TVMWYzFqFEspNW/IQmjKkpKN/AHya0RTVlNTFkqDLNhQSrEZK0l+Nfm50DSIz1f36jree7up18q3Pu95nvM89/x4znlPIOBfcaS2wjg0+f/s4TKjmOoQSh9uSv8zpZB6BvH+P7l/ZrTx6Sv8PEgy+m23AGMVTiEG8sEcg67ABHyT4dAI9iV8cPSFM1/QWQLPn1rRBNp2eAaFkAGvwZRii/AJvkIVtMAYeKmM4Gf465EUS6wbtIZUSLB33YczCtrtD5iHcFLlnoAGCsEveAle0mSD0AwXHokDxKatvGraKS0uHYKwBlIFzF1bd39UuQ34bYV0/FuW7dZ0ElgB/ct1FcIpl873YI+rnF4day1MykNpUAkdcgypYtnQ7+h/iz3r8E1Tm2kAtV5SQRaMhHNVrhyWQM+E7tA+2FXEvFEO1h84sHqKaZdhz/LNRkc4DNrothk0/Cx8zXtLWpyqcQR1sAO68EWgqqr9CTp63Td7AG2kHtrATSEC/2DILcHR/x/7jcP/gh3UAk6gC0JQA5mgyc9BC0iGTdiFj6DJVIke0GbcpCfpHVy6JTj6x7BnQH+wY/gO12MnYtiKw9CCJV3eddAktpSrhzgS0sOuN86XGsnyOjZfg0QqKTdSAz+OG+kKXAF0mE3YI72n2gAAAABJRU5ErkJggg==\" height=\"16\" width=\"39\"> выражается формулой <img src=\"data:image/png;base64,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\" height=\"22\" width=\"159\"> , где <img src=\"data:image/png;base64,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\" height=\"30\" width=\"110\"> полупериметр треугольника

Площадь треугольника не зависит от способов ее нахождения, то есть треугольник не может иметь несколько значений площади

Дано: треугольник <img src=\"data:image/png;base64,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\" height=\"15\" width=\"30\">, где <img src=\"data:image/png;base64,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\" height=\"16\" width=\"138\">

Доказать: <img src=\"data:image/png;base64,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\" height=\"22\" width=\"159\">

Доказательство: пусть углы <img src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAPCAYAAADUFP50AAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMAAAABAAEAAKACAAQAAAABAAAADqADAAQAAAABAAAADwAAAACAkBBKAAAAwklEQVQoFWNgoDFQAZq/lRw71gA1fUbWyITMwcGOA4pvA+LfQCyBQw2GsDBQBGQbIxCfBWIbIAYDQja2AVXVAPF/IH4AxMpADAYsMAYW2gkopgPEIFtAWACIQYEEBrg0cgBlC4E4AohBtoGAKBDrgVl4iBagnBeavAeQfwpNDIWrC+RtQhGBcFSB1DuYOHrgeAMlQEH/Hoi1YIqANCgaQM4WBOJaIOYGYhTACuSBDGMGYmT/g8TYgBgULexQGkgNCQAAbWITvFMfWP0AAAAASUVORK5CYII=\" height=\"15\" width=\"14\"> и <img src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAPCAYAAADZCo4zAAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMAAAABAAEAAKACAAQAAAABAAAACKADAAQAAAABAAAADwAAAAAnpKdCAAAAvUlEQVQYGWNgIAAYofLeQDoAiP8D8VsgFgPijUC8CYjhYBGQVQjlqQLp70CswAQVAFHKQHwFyr8NpD8AMR+UD6beAUlJqIAmkD4CxEwsUAFxIM0JxHpAHAzEEkDsB8T/YFaAdNwA4q9A/BSIrYE4DYjhIBPImgvnQUz6BeSzwEzQAHJAJsDATyADZNofmAKQFddhskA6EYjbQXxQQDkA8QYgBgXMAyCWBuJrQNwHxGDABiRBJoF8IQAWoS8BAI8jHMp7vNdVAAAAAElFTkSuQmCC\" height=\"15\" width=\"8\"> острые. Проведем высоту <img src=\"data:image/png;base64,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\" height=\"15\" width=\"21\"> на основание <img src=\"data:image/png;base64,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\" height=\"15\" width=\"19\">, <img src=\"data:image/png;base64,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\" height=\"17\" width=\"152\">. По теореме Пифагора <img src=\"data:image/png;base64,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\" height=\"17\" width=\"72\"> и <img src=\"data:image/png;base64,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\" height=\"19\" width=\"72\">, тогда <img src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAIIAAAATCAYAAABcOdUbAAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMAAAABAAEAAKACAAQAAAABAAAAgqADAAQAAAABAAAAEwAAAAAKFMlwAAAEHElEQVRoBe2YV2gVQRiFY4y9G8WCvWHvCCJqLOiDoD6ID2JDEYmICOKDICrYxYY+CCoiWB7EhtjF5EVsWEDFAoodCfaCNZbvhB0Z1r2b3WvmXpF74MvM3J2dszP7z79Dymcl1nQujYZc2APV4Cy4VDo8NZ9U+6baz35nsb0HW3crIA5ZbVfVdHhqLqn2TbWf/b4CvbPtHr56gdVuQP2c1XZVdelZiYeeBQdhhm8CLn19ViVNl34VcJgJ+0Hz9Stp75qMtBMq+kd02HblWY5nfg39Ezy7K98Edlku/Z5jau9+/zPE8s7h7tWgc0Kq5NJT8/gGVQMm49I3wC7LpZ9ecjHUCDLmt1K9m9GpE9QBfTYWQyMoS2nc7mBnmJa0K4MrT4Yu0SD+XvHqSqFdQJ6ufJWBGoKt6jTqgou1NT79qFw3DcraYN5j6FwVOStgPRTCQ9gIRXAX7sNjaAF/q1UMoHF3ewNNo/wA7SGOpxY4DL0Ev2bzwyYYBNtBn4nxEMeX7pHUhl4n4ZjVWzv1C+yCqGsbNkddC5pnPr9vAWksPIGtaqDAuZpBdtBhCdyByTAUpoCuK5XmgCJJk/gJyUoHttZQHnT4HAyt4Di8A/lE8dT9FyBMOgd88nXYRlspcx+cAC3ObdgAUXzpFll96NkOJsIw765RlCuhK0TxS3aeCnZlvh9wBNbAJVgHysR/eGvhm0IjUBBII+AUfFXDk103v6nUvZPsH3z1vbS10EYKpJteQ4eZPFCGMLJ97Lq5bsrvVHqbRoyyG333g4JA0ifwKdhedl19jOLO9SI36oW/NwNQjgYFoe1h162uJdVk59mdu5Vll4GyXi9YC5Lt97uuQFBqNOmrCfWRMB+i6DOdHoR0/Bhy7TrX7oVcL+tL2l1tQbvFqCOVAtMopUxmrrmM+cIbtwHlGMjz2q6KCgysQJgLCoLGIO+rkFAKhOGwEJQuRsFLMNmBaqi0q3eG9gi+2IafdWjqAdohcaWXqp0cJn1y7EBUmlZ2euXdpF2ixdG3OoqSmasOhVpPaQYoKC6rEVHJzFNregvOeB5DvLo+EwmlQNAueQNT4Bno29sTrkExlKWaM5gWRilyIywAZZ/OcAOiSimzYdTOXj+lafNSFPRTYY53zVWhT4/WdjrobHUA4iiZeQ7A4LRlkkf9PPQHBYeeI1CKnoNQG/JBAaDd4kKFDCpyQYv0Fg5Dc3CtgRjIbzMsgmbgWssxeAT6BGmN+4JrHcdgrGWioDgKHazfAqu1rF8rUVeWcCUFgE6tRkqd2aaRglJz1TOkSvrfiKgK51JkKi9b1exGpp7eFZiA/bj0PkLGPR0rUAXTeZ6xdujSdDxEHE+Xn4E4z/G/9f3JhHQYrQ9F8M8HAs+YkaMV0NmgnqOxM8NmVsDNCvwClmjkc/8SQxsAAAAASUVORK5CYII=\" height=\"19\" width=\"130\">, то есть <img src=\"data:image/png;base64,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\" height=\"19\" width=\"268\">. По построению <img src=\"data:image/png;base64,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\" height=\"16\" width=\"53\">, значит <img src=\"data:image/png;base64,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\" height=\"30\" width=\"107\">. Тогда <img src=\"data:image/png;base64,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\" height=\"33\" width=\"299\">. Так как ранее мы получили, что <img src=\"data:image/png;base64,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\" height=\"19\" width=\"71\">, то

Выразим <img src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAQCAYAAAAvf+5AAAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMAAAABAAEAAKACAAQAAAABAAAACqADAAQAAAABAAAAEAAAAAARKDfWAAAAsElEQVQoFc3QPQrCQBCG4UUMKljYpBGUgIIWCRHExpt5F/EAnsDSJoUgKIhFwLSeQLCw8f0gRfbH3oGHzXw7GUiMsWtAu8EZbfvK75ZENzduuQH9GFc3Dw3OGbrUgxGnXjS/BrUxwQFbBAdn5C9o8w4PBAdj8gm0LcUJXiUkT/TqmyOnNnsbF2R7vKH/OEUJb3BFVuiCylAhR+R+9ZrwDtUIQ/TxgVXdRqclnUb/949f51IU5T5GNgEAAAAASUVORK5CYII=\" height=\"16\" width=\"10\">: <img src=\"data:image/png;base64,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\" height=\"38\" width=\"183\">. Так как <img src=\"data:image/png;base64,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\" height=\"30\" width=\"47\">, то <img src=\"data:image/png;base64,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\" height=\"15\" width=\"22\"> <img src=\"data:image/png;base64,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\" height=\"22\" width=\"133\">. Теорема доказана

"

Формула Герона

Вывод теоремы

Доказательство теоремы