Предмет: Геометрия, автор: IrinaZver23

В прямоугольной трапеции основания равны 8 см и 12 см, а большая боковая сторона равна 5 см. Найдите площадь этой трапеции.

Ответы

Автор ответа: katy770
5
Привет, всегда рада помочь, решение на фотографии)
Приложения:

IrinaZver23: Спасибо,а можешь помочь с аналогичной задачей?
katy770: давай
IrinaZver23: В моей профиль зайди,она там
Автор ответа: antip88
1
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Приложения:

IrinaZver23: Где ты 3 взял?
antip88: Ты в каком классе?
katy770: теорема Пифагора
antip88: крч вы должны были проходить т.Пифагора по ней я и получил 3 но всё мне надо бежать пока)))
IrinaZver23: я понял
antip88: ты теорему знаешь ?
antip88: ну ок удачи)))
IrinaZver23: да,вспомнил я
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