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    Как определить радиус вписанной окружности прямоугольного треугольника, зная его катеты и гипотенузу?

    Нейро

    Ответ создан на основе результатов поиска

    Радиус вписанной окружности прямоугольного треугольника с катетами a и b и гипотенузой c определяется по формуле: r = (a + b - c) / 2 13.
    В этой формуле r — радиус вписанной окружности, a и b — длины катетов, c — гипотенузы 2.
    На основе 10 источников:

      Оценить ответ

      10 источников

      1. ru.wikipedia.org
        1
      2. skysmart.ru
        2
      3. spravochnick.ru
        3
      4. youtube.com
        4
      5. resolventa.ru
        5
      6. infourok.ru
        6
      7. geleot.ru
        7
      8. yaklass.ru
        8
      9. shtampik.com
        9
      10. lc.rt.ru
        10

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c) / 2** [```1```](https://ru.wikipedia.org/wiki/%D0%92%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5_%D0%B8_%D0%B2%D0%BD%D0%B5%D0%B2%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5_%D0%B2_%D1%82%D1%80%D0%B5%D1%83%D0%B3%D0%BE%D0%BB%D1%8C%D0%BD%D0%B8%D0%BA_%D0%BE%D0%BA%D1%80%D1%83%D0%B6%D0%BD%D0%BE%D1%81%D1%82%D0%B8)[```3```](https://spravochnick.ru/calculators/radius_vpisannoy_v_treugolnik_okruzhnosti/).\n\nВ этой формуле r — радиус вписанной окружности, a и b — длины катетов, c — гипотенузы [```2```](https://skysmart.ru/articles/mathematic/vpisannaya-i-opisannaya-okruzhnost).","sources":[{"sourceId":1,"url":"https://ru.wikipedia.org/wiki/%D0%92%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5_%D0%B8_%D0%B2%D0%BD%D0%B5%D0%B2%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5_%D0%B2_%D1%82%D1%80%D0%B5%D1%83%D0%B3%D0%BE%D0%BB%D1%8C%D0%BD%D0%B8%D0%BA_%D0%BE%D0%BA%D1%80%D1%83%D0%B6%D0%BD%D0%BE%D1%81%D1%82%D0%B8","title":"Вписанные и вневписанные в треугольник окружности...","shownUrl":"https://ru.wikipedia.org/wiki/%D0%92%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5_%D0%B8_%D0%B2%D0%BD%D0%B5%D0%B2%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5_%D0%B2_%D1%82%D1%80%D0%B5%D1%83%D0%B3%D0%BE%D0%BB%D1%8C%D0%BD%D0%B8%D0%BA_%D0%BE%D0%BA%D1%80%D1%83%D0%B6%D0%BD%D0%BE%D1%81%D1%82%D0%B8","rel":"nofollow"},{"sourceId":2,"url":"https://skysmart.ru/articles/mathematic/vpisannaya-i-opisannaya-okruzhnost","title":"Вписанная и описанная окружности в геометрии","shownUrl":"https://skysmart.ru/articles/mathematic/vpisannaya-i-opisannaya-okruzhnost","rel":"nofollow"},{"sourceId":3,"url":"https://spravochnick.ru/calculators/radius_vpisannoy_v_treugolnik_okruzhnosti/","title":"Радиус вписанной в треугольник окружности...","shownUrl":"https://spravochnick.ru/calculators/radius_vpisannoy_v_treugolnik_okruzhnosti/","rel":"nofollow"},{"sourceId":4,"url":"https://www.youtube.com/watch?v=GGNgBcCWxsw","title":"Геометрия. 9 класс. 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