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Площади четырехугольников: истина против лжи

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Узнай площади четырехугольников: истина или ложь

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Площади четырехугольников: истина против лжи
 

Площади четырехугольников: истина против лжиOnline version

Узнай площади четырехугольников: истина или ложь

by Наталья Гринцева
1

Площадь прямоугольника равна периметру, деленному на 2.

2

Площадь квадрата равна стороне в квадрате.

3

Площадь ромба равна произведению диагоналей.

4

Площадь трапеции равна ((a + b) / 2) * h.

5

Площадь квадрата равна диагонали в квадрате.

6

Площадь любого четырехугольника равна сумме диагоналей.

7

Площадь параллелограмма равна основанию, умноженному на высоту.

8

Площадь прямоугольника равна произведению его длины и ширины.

9

Площадь трапеции равна основанию, умноженному на высоту.

10

Площадь ромба равна половине произведения диагоналей.

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