Mathematics, 08.07.2019 06:30 bfgnnnbddf6830

The perimeter of the isosceles δabc with the base bc is equal to 40 cm. perimeter of the equilateral δbcd is 45 cm. find bc and ab.\

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The perimeter of the isosceles δabc with the base bc is equal to 40 cm. perimeter of the equilateral...