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Математика 5 класс

Ломаная. Многоугольник

QuestionAnswer
ломаная ABCD вершины A, B, C, D
ломаная MNGKS звенья MN, NG, GK, KS, MS
прямая а нет звеньев
многоугольник ANMKTLSR имеет 8 вершин
многоугольник ABCDEM стороны AB, BC, CD, DE, EM, AM
многоугольник ABCDEMО имеет 7 сторон
многоугольник ABC замкнутая ломаная
сумма длин звеньев ломаной длина ломаной
сумма длин сторон многоугольника периметр многоугольника
звено AB ломаной ABCD имеет 2 вершины
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