Предмет: Геометрия, автор: andrejkim209

1) В любом четырехугольнике точка пересечения диагоналей делит их пополам.
2) Площадь ромба равна половине произведения его диагоналей.
3) Любая диагональ параллелограмма делит его на два прямоугольных треугольника.
4) Диагонали ромба взаимно перпендикулярны и являются биссектрисами углов ромба.
5)Площадь параллелограмма равна произведению его стороны на высоту, приведенную к этой стороне.
Какие из высказываний верные? (укажите в ответе)
Какие высказывания неверные? (внесите свои поправки и впишите сюда)

Ответы

Автор ответа: medinaaxmedli

Ответ:

Верные:1,2,4,5

Неверные:3

Объяснение:

3 нет потомучто у параллелограма ни как у прямоугольника 90° углы

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