Предмет: Геометрия, автор: teeger98

Длина гипотенузы равнобедренного прямоугольного треугольника равна 8 корней из 2 см. Вычислите площадь этого треугольника.

Ответы

Автор ответа: bww96
0
найдем катеты треугольника:
2x²=(8√2)²
2x²=128
x²=64
x=8 - длина катета

S треугольника = 1/2×8×8=64/2=32
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