Math Problem Statement

стороны параллел. относятся как 1 : 2 а его периметр равен 30см Найдите стороны параллелограмма

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Perimeter of Parallelogram
Proportions

Formulas

Perimeter of parallelogram P = 2(a + b)
Proportions a : b = 1 : 2

Theorems

Properties of parallelograms (opposite sides are equal)

Suitable Grade Level

Grades 6-8