Предмет: Геометрия, автор: djamilyaomar

4. К боковой стороне равнобедренного треугольника построен равносторонний периметр которого равен 33 см. Чему будет равна каждая сторона равнобедренного т если периметр равнобедренного треугольника на 3 см. больше периметра рав треугольника?

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Автор ответа: aibike171007

решение на фотографии.

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