Предмет: Геометрия, автор: dpol71

Напишите, пожалуйста, СВОЙСТВА прямоугольных треугольников. Их должно быть 4. (7 класс;геометрия)

Ответы

Автор ответа: daryazasko11

Ответ:1)Сумма острых углов треугольника равна

2)Гипотенуза прямоугольного треугольника больше каждого их катетов:

3)Катет, лежащий против угла 30°, равен половине гипотенузы.

4)Две высоты прямоугольного треугольника совпадают с его катетами.

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