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Геометрия

закрепи теорию

ОпределенияФигуры
Это четырехугольник, у которого две стороны параллельны, а две другие нет. трапеция
Это параллелограмм, у которого все стороны равны. ромб
Это четырехугольник, у которого противоположные стороны попарно параллельны. параллелограмм
Это параллелограмм, у которого все углы прямые. прямоугольник
Это параллелограмм, у которого все стороны равны и все углы прямые. квадрат
Created by: popovanata89
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