Предмет: Геометрия, автор: Sweets555

Помогите, пожалуйста!
Если что, АВ - полностью = 5 см

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Автор ответа: galaidoalina

0

вся сторона равна 5 значит катет равен 2,5
а тебе нужно найти гипотенузу следовательно ОС=5
а ОЕ можно найти по теореме пифагора если я правильно посчитала то равно4

Автор ответа: Sweets555

0

Ясно.. у нас объясняют, потом несколько уроков проходим, потом самостоятельная и дальше..

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