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Mathematics, 27.01.2020 11:31 bjbass899

Which of the following could be lengths of the sides of a 30° -60° -90° right triangle? a.) 9 cm, 9 cm, 9√2 cm b.) 10 cm, 20√3 cm, 20 cm, c.) 11 cm, 11√3 cm, 22 cm d.) 7cm, 7√2 cm, 7√3 cm

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